2020年の古海洋学

	…; 2017; 2018; 2019; 2020; 2021; 2022; 2023; …;
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	美術; 考古学; 建築; 文学; 音楽; 哲学; 科学 +...;

古軟体動物学における2020年の リストは、 2020年中に記載される予定のアンモナイトやその他の化石頭足動物、化石腹足類、二枚貝、その他の軟体動物の新しい分類群、および2020年に発生する予定の軟体動物古生物学に関連するその他の重要な発見やイベントのリストです。

アンモナイト

新しい分類群

一般的な研究

ヘブドン、リッターブッシュ＆チョイ（2020）は、さまざまな形状のアンモナイトの殻が受ける抗力を決定することを目的とした研究を発表しました。 ^[36]
アンモナイトの隔壁が水深の増加に伴う圧力に対して殻を強化するかどうかを判断することを目的として、さまざまなパラメータがアンモナイトの殻の水圧に対する反応にどのように影響するかを評価する研究が、レマニス（2020）によって発表されました。^[37]^[38]^[39]
デボン紀初期（エムシアン）から三畳紀初期（インドゥアン）にかけてのアンモナイトの多様化と絶滅の世界的なパターンに関する研究が、 Whalen、Hull＆ Briggs（2020）によって出版されました。 ^[40]
ロウら（2020年）は、上部白亜紀ピエール頁岩（米国サウスダコタ州）の8か所の冷メタン湧出地点におけるバキュライトとホプロスカファイトの小型標本の存在量とサイズ分布に関する研究を発表した。ロウらは、その研究結果から、孵化したばかりのアンモナイトが堆積物と水の界面に湧き出る湧出液とそれに関連する微生物食物網の近くに生息していたことを示唆していると解釈している。^[41]
ディディモセラス属3種の個体発生過程における静水圧特性の変化に関する研究がピーターマンら（2020年）によって発表されている。 ^[42]

その他の頭足動物

新しい分類群

一般的な研究

化石頭足動物の隔壁円錐の容積の発達がそれらの生理機能に関する情報を伝達するかどうかを決定することを目的とした研究が、 Tajika et al. (2020)によって発表され、彼らはその研究結果が化石頭足動物の生態と絶滅選択性に関する知識に与える影響を評価している。^[50]
ハマル・ラグダッド山脈（モロッコ、アンティアトラス山脈東部）のジヴェティアン・オンコセリド化石の空間分布に関する研究が、これらの頭足動物のライフサイクルに関する知識への影響を評価し、Pohle et al.（2020）によって発表されました。^[51]
ジュラ紀のオウムガイ類 Somalinautilus antiquusは、これまでエチオピアのキンメリッジアン地層からのみ発見されていたが、シュヴァイゲルト（2020）によって南ドイツのキンメリッジアンから発見されたと報告されている。シュヴァイゲルトは、南ドイツの中期ジュラ紀（バトニアン）でSomalinautilus claviferという種が初めて発見されたことも報告している。^[52]
ベレムノイド類、スピルリッド類、セピッド類の殻のデータに基づいた化石コレオイド類の生殖戦略に関する研究が、フックスら（2020）によって発表されている。 ^[53]
ホフマンら（2020年）は、上部ジュラ紀のアルトミュールタール層（ドイツ）で発見された翼竜の歯とともに保存されたプレシオテウティスの標本を報告し、この発見がプレシオテウティスの生息地の可能性に関する知識にどのような意味を持つかを評価している。^[54]

腹足類

新しい分類群

研究

分子データと改訂された化石証拠に基づいた翼足動物の進化史に関する研究が、ペイネンバーグら（2020）によって出版されました。^[121]

二枚貝

新しい分類群

その他の軟体動物

新しい分類群

研究

New specimens of Pelagiella exigua with associated impressions of two clusters of chaetae, providing new information on the anatomy of this taxon, are described from the Cambrian Kinzers Formation (Pennsylvania, United States) by Thomas, Runnegar & Matt (2020), who infer the occurrence of a pair of chaeta-bearing appendages extending from the anterior body wall or foot of the animal (unique among living and extinct molluscs), and interpret Pelagiella as the earliest known stem gastropod.^[153]

References

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^ a b Dieter Korn (2020). "Two new Late Famennian kosmoclymeniid ammonoids from the Anti-Atlas of Morocco". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 297 (1): 37–45. doi:10.1127/njgpa/2020/0913. S2CID 225526898.
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^ Jean Vermeulen; Lucien Leroy; Alain Borro; Pierre Lazarin; Patrick Lépinay; Emile Mascarelli (2020). "Sur quatre espèces d'ammonites du Crétacé inférieur téthysien (Hauterivien supérieur, Barrémien inférieur)". Annales du Muséum d'Histoire Naturelle de Nice. XXXV: 1–30.
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^ Zdeněk Vašíček (2020). "Tescheniceras gen. nov. (Ammonoidea) and the definition of the Valanginian/Hauterivian boundary in Butkov Quarry (Central Western Carpathians, Slovakia)". Acta Geologica Polonica. 70 (4): 569–584. doi:10.24425/agp.2020.132260.
^ Daisuke Aiba; Tomoki Karasawa; Tetsuro Iwasaki (2020). "A New Species of Yezoceras (Ammonoidea, Nostoceratidae) from the Coniacian in the Northwestern Pacific Realm". Paleontological Research. 25 (1): 1–10. doi:10.2517/2020PR008. S2CID 229723571.
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^ Vojtěch Turek; Štěpán Manda (2020). "Discontinuous, asymmetric and irregular colour patterns in Silurian oncocerids (Nautiloidea) with cyrtoconic shells". Bulletin of Geosciences. 95 (3): 333–367. doi:10.3140/bull.geosci.1767.
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^ a b c d Bernard Manuel Landau; Henk Mulder (2020). "Additions and corrections to the gastropod fauna of the Pliocene of Estepona, southwestern Spain, 4". Basteria. Journal of the Netherlands Malacological Society. 84 (1–3): 26–57.
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^ a b c d e Bernard Manuel Landau; Alan G. Beu; Anton Breitenberger; Aart Marinus Dekkers (2020). "Middle Miocene tonnoidean gastropods from near Wonosari, Yogyakarta, Java, Indonesia". Basteria. Journal of the Netherlands Malacological Society. 84 (1–3): 10–25.
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^ a b c Vitor B. Guerrini; Suzana A. Matos; Rosemarie Rohn; Filipe G. Varejão; Lucas V. Warren; Marcello G. Simões (2020). "The last chapter of 30 million years of molluscan evolution: Permian non-marine bivalves of the Rio do Rasto Formation, Paraná Basin, Brazil". PalZ. 94 (3): 487–512. Bibcode:2020PalZ...94..487G. doi:10.1007/s12542-019-00455-0. S2CID 199408182.
^ Takashi Matsubara (2020). "Pholadomya (Pholadomya) miyanoharaensis, a New Replacement Name for Pholadomya japonica Amano, 1956, Non Yokoyama, 1920 (Mollusca: Bivalvia: Pholadomyidae)". Paleontological Research. 24 (4): 316–317. doi:10.2517/2019PR018. S2CID 222136023.
^ a b Jocelyn Rojas; Sven N. Nielsen (2020). "Two new species of Pratulum from the Lower Miocene of Chile: the first records of Pratulum (Bivalvia, Cardiidae) from South America". Ameghiniana. 57 (5): 433–442. doi:10.5710/AMGH.20.05.2020.3290. S2CID 219501064.
^ B. T. Yanin (2020). "Bivalve mollusks from the lower Berriasian deposits of the northern slope of the Ai-Petri Yaila (southwestern Crimea)". Paleontological Journal. 54 (4): 323–331. Bibcode:2020PalJ...54..323Y. doi:10.1134/S0031030120040152. S2CID 221167167.
^ Xin Rao; Peter W. Skelton; Shin–ichi Sano; Yiqiang Zhang; Yichun Zhang; Yanhong Pan; Huawei Cai; Bo Peng; Tong Zhang; Zhaoxiong Ma (2020). "Shajia, a new genus of polyconitid rudist from the Langshan Formation of the Lhasa Block, Tibet, and its palaeogeographical implications" (PDF). Cretaceous Research. 105: Article 104151. Bibcode:2020CrRes.10504151R. doi:10.1016/j.cretres.2019.05.009. S2CID 195577398.
^ a b Bruno Dell'Angelo; Bernard M. Landau; Maurizio Sosso; Marco Taviani (2020). "Late Pleistocene Red Sea Mollusca: 1. Polyplacophora". Zootaxa. 4772 (3): 401–449. doi:10.11646/zootaxa.4772.3.1. PMID 33055600. S2CID 219467375.
^ Patrick M. Smith; Glenn A. Brock; John R. Paterson (2020). "Shelly fauna from the Cambrian (Miaolingian, Guzhangian) Shannon Formation and the SPICE event in the Amadeus Basin, Northern Territory". Alcheringa: An Australasian Journal of Palaeontology. 44 (1): 1–24. Bibcode:2020Alch...44....1S. doi:10.1080/03115518.2019.1660405. S2CID 210735142.
^ Jan Ove R. Ebbestad; Dennis R. Kolata; Mare Isakar (2020). "New onychochilid mollusks from the Middle and Upper Ordovician of Baltica and Laurentia". Journal of Paleontology. 95 (1): 106–122. doi:10.1017/jpa.2020.81.
^ abcdefghijkl ブルーノ・デランジェロ;ジャン＝フランソワ・レスポール。アラン・クリュゾー。マウリツィオ・ソッソ (2020)。「フランス南西部のアキテーヌ盆地とフランス西部のリジェリア盆地の漸新世から中新世のキトン（軟体動物：Polyplacophora）。パート 2: レピドキトニ科、トニセリ科、アカントキトニ科、クリプトプラシ科、およびパート 1 への追加」。ボレッティーノ・マラコロジコ。56 (1): 1-58 .
^ Anette ES Högström; Jan Ove R. Ebbestad; Yutaro Suzuki (2020). 「スウェーデン中部、オルドビス紀後期のボダ石灰岩から発見された新しい大型塚棲ヒザラガイ（軟体動物）」. GFF . 142 (4): 297– 303. Bibcode :2020GFF...142..297H. doi : 10.1080/11035897.2020.1819406 . hdl : 10037/19506 .
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[NJGPA2973-1] Dieter Korn; Konrad Bartzsch; Stella Zora Buchwald; Volker Ebbighausen; Dieter Weyer (2020). "The Late Devonian ammonoid subfamily Paratornoceratinae". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 297 (3): 245–285. doi:10.1127/njgpa/2020/0924. S2CID 225274279.

[PJ545-2] S. V. Nikolaeva (2020). "New ammonoids from the Devonian–Carboniferous boundary beds in Berchogur (western Kazakhstan)". Paleontological Journal. 54 (5): 464–476. Bibcode:2020PalJ...54..464N. doi:10.1134/S003103012005010X. S2CID 222180193.

[PR244-3] Masayuki Ehiro; Tomowo Ozawa (2020). "Early Asselian (earliest Permian) ammonoids from the Taishaku Limestone, Akiyoshi Belt, southwest Japan: an Asselian ammonoid fauna of the Mid-Panthalassan Realm". Paleontological Research. 24 (4): 298–315. doi:10.2517/2020PR006. S2CID 222135427.

[Paracraginites-4] Andrew S. Gale; William J. Kennedy (2020). "Upper Albian ammonites from North-East Texas". Revue de Paléobiologie, Genève. 39 (1): 1–139. doi:10.5281/zenodo.3936161.

[STSN99-5] ^ a b c d e f g h i Carlo Sarti (2020). "Il Titoniano del Trento Plateau (Alpi Meridionali): faune ad Ammoniti, Stratigrafia e variazioni paleo-ambientali" (PDF). Studi Trentini di Scienze Naturali. 99: 37–314.

[6] John C.W. Cope; Stephen M. Etches (2020). "Subdivision of the Kimmeridgian Autissiodorensis Zone (Upper Jurassic, UK)". Proceedings of the Geologists' Association. 131 (5): 528–534. Bibcode:2020PrGA..131..528C. doi:10.1016/j.pgeola.2020.03.006. S2CID 219455302.

[Roopnarinites-7] Romain Jattiot; Hugo Bucher; Arnaud Brayard (2020). "Smithian (Early Triassic) ammonoid faunas from Timor: taxonomy and biochronology" (PDF). Palaeontographica Abteilung A. 317 (1–6): 1–137. Bibcode:2020PalAA.317....1J. doi:10.1127/pala/2020/0096. S2CID 216265820.

[Coquandiceras-8] ^ a b c d e f g h i j k William James Kennedy (2020). "Upper Albian, Cenomanian and Upper Turonian ammonite faunas from the Fahdène Formation of Central Tunisia and correlatives in northern Algeria". Acta Geologica Polonica. 70 (2): 147–272. doi:10.24425/agp.2019.126459.

[GeobiosBouleiceras-9] Gemma Martínez; Fernando García Joral (2020). "Bouleiceras (Hildoceratidae, Ammonitina) from the lower Toarcian (Jurassic) of the Iberian Range (Spain): Taxonomy, stratigraphic distribution and insights on its dispersal" (PDF). Geobios. 62: 31–44. Bibcode:2020Geobi..62...31M. doi:10.1016/j.geobios.2020.07.001. S2CID 225404680.

[RP391Cagliceras-10] Zoltán Kovács; Mihály Dunai; Zoltán Evanics (2020). "Toarcian (Jurassic) Ammonitina fauna and stratigraphy from Bakonycsernye (Hungary)". Revue de Paléobiologie, Genève. 39 (1): 141–181. doi:10.5281/zenodo.3936163.

[CdG204-11] Francis Amédro; Francis Robaszynski; Hervé Châtelier; Patrice Ferchaud; Bertrand Matrion (2020). "Identification d'un biohorizon d'ammonites à Romaniceras (Romaniceras) marigniacum sp. nov. (Turonien moyen) à la base du Tuffeau Jaune de Touraine (France)". Carnets de Géologie. 20 (4): 37–89. doi:10.4267/2042/70720. hdl:2042/70720.

[PPGoniatites-12] Dieter Korn; Zdzisław Belka; Stanisław Skompski; Michał Jakubowicz; Sezim Mustapaeva; Adilkhan Baibatsha (2020). "First record of the Early Carboniferous ammonoid genus Goniatites from the Greater Karatau (Kazakhstan palaeocontinent)". Palaeobiodiversity and Palaeoenvironments. 100 (4): 985–992. Bibcode:2020PdPe..100..985K. doi:10.1007/s12549-020-00427-2. S2CID 220721321.

[13] V. V. Mitta; A. V. Stupachenko (2020). "The first record of Gregoryceras (Ammonoidea, Aspidoceratidae) in the middle Oxfordian of the northern part of central Russia (Unzha River)". Paleontological Journal. 54 (1): 14–19. Bibcode:2020PalJ...54...14M. doi:10.1134/S0031030120010062. S2CID 212936563.

[14] Dieter Korn; Vachik Hairapetian; Hossein Gholamalian (2020). "Gigantism in Late Devonian ammonoids from Chahriseh (Central Iran)". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 297 (3): 287–294. doi:10.1127/njgpa/2020/0925. S2CID 225181318.

[Lenicostites-15] Didier Bert; Stéphane Bersac; Léon Canut (2020). "Implications of the 'hemihoplitid-like' ammonites iterative morphology in the context of the late Tethyan Barremian (Early Cretaceous)" (PDF). Cretaceous Research. 106: Article 104239. Bibcode:2020CrRes.10604239B. doi:10.1016/j.cretres.2019.104239. S2CID 203109250.

[16] Dieter Korn; Qiulai Wang; Keyi Hu; Yuping Qi (2020). "The succession of the mid-Bashkirian ammonoids Cancelloceras and Gastrioceras in North China". Palaeoworld. 30 (1): 72–94. doi:10.1016/j.palwor.2020.04.009. S2CID 219413018.

[17] Neil H. Landman; W. James Kennedy; Joyce Grier; Neal L. Larson; James W. Grier; Thomas Linn; Lydia Tackett; Brian R. Jicha (2020). "Large scaphitid ammonites (Hoploscaphites) from the Upper Cretaceous (upper Campanian–lower Maastrichtian) of North America: endless variation on a single theme". Bulletin of the American Museum of Natural History. 441: 1–134. doi:10.1206/0003-0090.441.1.1. hdl:2246/7243. S2CID 221564470.

[18] V.A. Zakharov; M.A. Rogov (2020). "High-resolution stratigraphy of buchiid bivalves and ammonites from the Jurassic–Cretaceous boundary beds in the Paskenta area (California)". Cretaceous Research. 110: Article 104422. Bibcode:2020CrRes.11004422Z. doi:10.1016/j.cretres.2020.104422. S2CID 214032627.

[19] Günter Schweigert; Victor Schlampp (2020). "Hypowaagenia nov. gen., a rare genus of giant aspidoceratid ammonite from the Upper Jurassic of Southern Germany". Volumina Jurassica. 18 (1): 23–36.

[NJGPA2971Korn-20] Dieter Korn (2020). "Two new Late Famennian kosmoclymeniid ammonoids from the Anti-Atlas of Morocco". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 297 (1): 37–45. doi:10.1127/njgpa/2020/0913. S2CID 225526898.

[21] Kittichai Tongtherm; Yasunari Shigeta; Apsorn Sardsud; Katsuo Sashida; Sachiko Agematsu (2020). "Age of the Early Triassic ichthyopterygian Thaisaurus inferred from ammonoid biostratigraphy". Paleontological Research. 24 (4): 276–284. doi:10.2517/2019PR022. S2CID 222136795.

[Margoceras-22] K. V. Borissenkov (2020). "New data on Cisuralian ammonoids of Pay-Khoy (Russian Arctic) from the family Paragastrioceratidae Ruzhencev, 1951". Paleontological Journal. 54 (10): 1178–1188. Bibcode:2020PalJ...54.1178B. doi:10.1134/S0031030120100020. S2CID 231745033.

[23] Camille Frau; William A.P. Wimbledon; Christina Ifrim; Luc G. Bulot; Alexandre Pohl (2020). "Berriasian ammonites of supposed Tethyan origin from the type 'Ryazanian', Russia: a systematic re-interpretation" (PDF). Palaeoworld. 30 (3): 515–537. doi:10.1016/j.palwor.2020.07.004. ISSN 1871-174X. S2CID 225379003.

[24] Peter Hodges (2020). "A new ammonite from the Penarth Group, South Wales and the base of the Jurassic System in SW Britain". Geological Magazine. 158 (6): 1109–1114. doi:10.1017/S0016756820001107. S2CID 234794936.

[25] Romain Jattiot; Alexis Gris; Vincent Trincal (2020). "New occurrence of the middle Toarcian "Telodactylites "eucosmus (Lippi Boncambi, 1947) (Ammonitina) from the NW European realm, and introduction of a new genus". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 295 (1): 53–60. doi:10.1127/njgpa/2020/0867. S2CID 214209940.

[PJ546-26] R. V. Kutygin (2020). "The Permian ammonoid family Medlicottiidae in the Verkhoyansk Region". Paleontological Journal. 54 (6): 571–583. Bibcode:2020PalJ...54..571K. doi:10.1134/S0031030120060039. S2CID 227132614.

[Procrioceratites-27] Jean Vermeulen; Alain Borro; Pierre Lazarin; Patrick Lépinay; Lucien Leroy; Emile Mascarelli (2020). "Nouveaux taxa d'ammonites du Crétacé inférieur du Sud-Est de la France". Riviera Scientifique. 104: 129–146.

[28] Jean Vermeulen; Lucien Leroy; Alain Borro; Pierre Lazarin; Patrick Lépinay; Emile Mascarelli (2020). "Sur quatre espèces d'ammonites du Crétacé inférieur téthysien (Hauterivien supérieur, Barrémien inférieur)". Annales du Muséum d'Histoire Naturelle de Nice. XXXV: 1–30.

[29] A. S. Alifirov; V. G. Knyazev (2020). "The Upper Callovian Ammonites Cardioceratidae from Northern Siberia". Stratigraphy and Geological Correlation. 28 (5): 493–513. Bibcode:2020SGC....28..493A. doi:10.1134/S0869593820050032. S2CID 222234390.

[30] W. J. Kennedy (2020). "The Ammonoidea of the Upper Chalk. Part 2". Monographs of the Palaeontographical Society. 174 (656): 106–290. Bibcode:2020MPalS.174..106K. doi:10.1080/02693445.2020.1759932. S2CID 221980193.

[31] Eva A. Bischof; Jens Lehmann (2020). "Ontogenetic analysis of Anisian (Middle Triassic) ptychitid ammonoids from Nevada, USA". Journal of Paleontology. 94 (5): 829–851. Bibcode:2020JPal...94..829B. doi:10.1017/jpa.2020.25. S2CID 219404794.

[32] William James Kennedy (2020). "On some Turonian and Coniacian ammonites from central Colombia". Acta Geologica Polonica. 71 (3): 259–285. doi:10.24425/agp.2020.134557.

[33] Yusuke Muramiya; Yasunari Shigeta (2020). "Sormaites, a New Heteromorph Ammonoid Genus from the Turonian (Upper Cretaceous) of Hokkaido, Japan". Paleontological Research. 25 (1): 11–18. doi:10.2517/2020PR016. S2CID 229723546.

[34] Zdeněk Vašíček (2020). "Tescheniceras gen. nov. (Ammonoidea) and the definition of the Valanginian/Hauterivian boundary in Butkov Quarry (Central Western Carpathians, Slovakia)". Acta Geologica Polonica. 70 (4): 569–584. doi:10.24425/agp.2020.132260.

[35] Daisuke Aiba; Tomoki Karasawa; Tetsuro Iwasaki (2020). "A New Species of Yezoceras (Ammonoidea, Nostoceratidae) from the Coniacian in the Northwestern Pacific Realm". Paleontological Research. 25 (1): 1–10. doi:10.2517/2020PR008. S2CID 229723571.

[36] Nicholas Hebdon; Kathleen A. Ritterbush; YunJi Choi (2020). "Computational fluid dynamics modeling of fossil ammonoid shells". Palaeontologia Electronica. 23 (1): Article number 23(1):a21. doi:10.26879/956.

[37] Robert Lemanis (2020). "The ammonite septum is not an adaptation to deep water: re-evaluating a centuries-old idea". Proceedings of the Royal Society B: Biological Sciences. 287 (1936): Article ID 20201919. doi:10.1098/rspb.2020.1919. PMC 7657852. PMID 33049174.

[38] Juan Antonio Pérez-Claros (2021). "A comment on Lemanis (2020): The ammonite septum is not an adaptation to deep water". Proceedings of the Royal Society B: Biological Sciences. 288 (1946): Article ID 20202641. doi:10.1098/rspb.2020.2641. ISSN 0962-8452. PMC 7935049. PMID 33653140.

[39] Robert Lemanis (2021). "A reply to a comment on Lemanis (2020): The ammonite septum is not an adaptation to deep water". Proceedings of the Royal Society B: Biological Sciences. 288 (1946): Article ID 20210068. doi:10.1098/rspb.2021.0068. PMC 7935077. PMID 33653131.

[40] Christopher D. Whalen; Pincelli M. Hull; Derek E. G. Briggs (2020). "Paleozoic ammonoid ecomorphometrics test ecospace availability as a driver of morphological diversification". Science Advances. 6 (37): eabc2365. Bibcode:2020SciA....6.2365W. doi:10.1126/sciadv.abc2365. PMC 11206447. PMID 32917688. S2CID 221616999.

[41] Alison J. Rowe; Neil H. Landman; J. Kirk Cochran; James D. Witts; Matthew P. Garb (2020). "Late Cretaceous methane seeps as habitats for newly hatched ammonites". PALAIOS. 35 (3): 151–163. Bibcode:2020Palai..35..151R. doi:10.2110/palo.2019.105. S2CID 214718487.

[42] David J. Peterman; Margaret M. Yacobucci; Neal L. Larson; Charles Ciampaglio; Tom Linn (2020). "A method to the madness: Ontogenetic changes in the hydrostatic properties of Didymoceras (Nostoceratidae: Ammonoidea)". Paleobiology. 46 (2): 237–258. Bibcode:2020Pbio...46..237P. doi:10.1017/pab.2020.14. S2CID 218826232.

[Alexoceras-43] ^ a b c d e f g h i j k l T. B. Leonova; A. Yu. Shchedukhin (2020). "Asselian-Sakmarian nautiloids of the Shakh-Tau reef (Bashkortostan)". Paleontological Journal. 54 (10): 1113–1134. Bibcode:2020PalJ...54.1113L. doi:10.1134/S0031030120100044. S2CID 231745170.

[GFFlituitids-44] Martina Aubrechtová; Tõnu Meidla (2020). "Lituitid cephalopods from the upper Darriwilian and basal Sandbian (Middle–Upper Ordovician) of Estonia". GFF. 142 (4): 267–296. Bibcode:2020GFF...142..267A. doi:10.1080/11035897.2020.1762723. S2CID 225581341.

[45] Patrícia Rita; Robert Weis; Luís V. Duarte; Kenneth De Baets (2020). "Taxonomical diversity and palaeobiogeographical affinity of belemnites from the Pliensbachian–Toarcian GSSP (Lusitanian Basin, Portugal)". Papers in Palaeontology. 7 (3): 1321–1349. doi:10.1002/spp2.1343.

[46] Vojtěch Turek; Štěpán Manda (2020). "Discontinuous, asymmetric and irregular colour patterns in Silurian oncocerids (Nautiloidea) with cyrtoconic shells". Bulletin of Geosciences. 95 (3): 333–367. doi:10.3140/bull.geosci.1767.

[47] Helmut Keupp; Dirk Fuchs (2020). "Enigmabelus n. gen. (Enigmabelitidae n. f.), an Early Jurassic (Late Pliensbachian) belemnite with an outstanding rostrum morphology". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 298 (1): 55–66. doi:10.1127/njgpa/2020/0933. S2CID 228945818.

[48] Aihua Yang; Diying Huang; Brett Clark; Consuelo Sendino (2020). "Description of new Permian orthocerid forms from Gufeng Formation of South China (the Yangtze Craton) and their palaeobiogeographic implications in the Palaeotethys". Historical Biology: An International Journal of Paleobiology. 33 (11): 2804–2821. doi:10.1080/08912963.2020.1830277. S2CID 228842538.

[49] Shuji Niko; Masayuki Ehiro (2020). "Trematoceras watanabei, a new orthoconic nautiloid species from the Middle Triassic Fukkoshi Formation, Miyagi Prefecture, Northeast Japan". Bulletin of the Tohoku University Museum. 19: 1–6. hdl:10097/00128649.

[50] Amane Tajika; Neil H. Landman; René Hoffmann; Robert Lemanis; Naoki Morimoto; Christina Ifrim; Christian Klug (2020). "Chamber volume development, metabolic rates, and selective extinction in cephalopods". Scientific Reports. 10 (1): Article number 2950. Bibcode:2020NatSR..10.2950T. doi:10.1038/s41598-020-59748-z. PMC 7031508. PMID 32076034.

[51] Alexander Pohle; Dirk Fuchs; Dieter Korn; Christian Klug (2020). "Spatial distribution of oncocerid cephalopods on a Middle Devonian bedding plane suggests semelparous life cycle". Scientific Reports. 10 (1): Article number 2847. Bibcode:2020NatSR..10.2847P. doi:10.1038/s41598-020-59507-0. PMC 7029046. PMID 32071346.

[52] Günter Schweigert (2020). "First records of Somalinautilus (Cephalopoda: Nautiloidea) from the Jurassic of Southern Germany – inferences for trans-provincial migrations". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 298 (2): 137–146. doi:10.1127/njgpa/2020/0939. S2CID 228995666.

[53] Dirk Fuchs; Vladimir Laptikhovsky; Svetlana Nikolaeva; Alexei Ippolitov; Mikhail Rogov (2020). "Evolution of reproductive strategies in coleoid mollusks". Paleobiology. 46 (1): 82–103. Bibcode:2020Pbio...46...82F. doi:10.1017/pab.2019.41. S2CID 212725939.

[54] R. Hoffmann; J. Bestwick; G. Berndt; R. Berndt; D. Fuchs; C. Klug (2020). "Pterosaurs ate soft-bodied cephalopods (Coleoidea)". Scientific Reports. 10 (1): Article number 1230. Bibcode:2020NatSR..10.1230H. doi:10.1038/s41598-020-57731-2. PMC 6985239. PMID 31988362.

[Carychiopsina-55] ^ a b c d e f g h i j k l Dietrich Kadolsky (2020). "A remarkable non-marine mollusc fauna of Early Eocene age from a fissure infill in Karsdorf quarry (Sachsen-Anhalt, Germany)". Geologica Saxonica. 65: 31–76. doi:10.26049/GEOLSAX65-2019-04.

[CR202Landauetal-56] Bernard Manuel Landau; Luc Ceulemans; Frank Van Dingenen (2020). "The upper Miocene gastropods of northwestern France, 6. Heterobranchia". Cainozoic Research. 20 (2): 257–278.

[57] A. V. Mazaev (2020). "A new Late Paleozoic gastropod genus Alanstukella gen. nov. (Trochonematidae)". Paleontological Journal. 54 (4): 332–338. Bibcode:2020PalJ...54..332M. doi:10.1134/S0031030120040097. S2CID 221167132.

[Altotomaria-58] ^ a b c d e f g h i j k l m Chatchalerm Ketwetsuriya; Baran Karapunar; Thasinee Charoentitirat; Alexander Nützel (2020). "Middle Permian (Roadian) gastropods from the Khao Khad Formation, Central Thailand: Implications for palaeogeography of the Indochina Terrane". Zootaxa. 4766 (1): zootaxa.4766.1.1. doi:10.11646/zootaxa.4766.1.1. PMID 33056603. S2CID 219087520.

[CR201Landauetal-59] ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap Bernard Manuel Landau; Frank Van Dingenen; Luc Ceulemans (2020). "The upper Miocene gastropods of northwestern France, 5. Conoidea". Cainozoic Research. 20 (1): 3–107.

[LandauMulderBasteria84-60] Bernard Manuel Landau; Henk Mulder (2020). "Additions and corrections to the gastropod fauna of the Pliocene of Estepona, southwestern Spain, 4". Basteria. Journal of the Netherlands Malacological Society. 84 (1–3): 26–57.

[PJ5410-61] ^ a b c d e f g h i A. V. Mazaev (2020). "Sakmarian gastropods from the Samarskaya Luka (Lower Permian, Volga-Urals)". Paleontological Journal. 54 (10): 1152–1177. Bibcode:2020PalJ...54.1152M. doi:10.1134/S0031030120100056. S2CID 231744647.

[LandauetalBasteria84-62] Bernard Manuel Landau; Alan G. Beu; Anton Breitenberger; Aart Marinus Dekkers (2020). "Middle Miocene tonnoidean gastropods from near Wonosari, Yogyakarta, Java, Indonesia". Basteria. Journal of the Netherlands Malacological Society. 84 (1–3): 10–25.

[Eotrichophorus-63] David A. Bullis; Hollister W. Herhold; Jesse E. Czekanski-Moir; David A. Grimaldi; Rebecca J. Rundell (2020). "Diverse new tropical land snail species from mid-Cretaceous Burmese amber (Mollusca: Gastropoda: Cyclophoroidea, Assimineidae)". Cretaceous Research. 107: Article 104267. Bibcode:2020CrRes.10704267B. doi:10.1016/j.cretres.2019.104267. S2CID 210289753.

[CR202Landauetal2-64] ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab Bernard Manuel Landau; Pasquale Micali; Frank Van Dingenen; Luc Ceulemans (2020). "The upper Miocene gastropods of northwestern France, 7. Pyramidelloidea". Cainozoic Research. 20 (2): 279–364.

[65] I.A. Balashov; E.E. Perkovsky (2020). "An Eocene land snail Balticopta gusakovi gen.n., sp.n. (Stylommatophora: Gastrocoptidae) from Baltic amber". Invertebrate Zoology. 17 (1): 18–24. doi:10.15298/invertzool.17.1.02.

[PPMandicetal-66] Oleg Mandic; Mathias Harzhauser; Thomas A. Neubauer (2020). "Taxonomy, palaeoecology and stratigraphy of the middle Miocene mollusk fauna from the Gračanica coal pit near Bugojno in Bosnia and Herzegovina". Palaeobiodiversity and Palaeoenvironments. 100 (2): 519–549. Bibcode:2020PdPe..100..519M. doi:10.1007/s12549-020-00423-6. S2CID 219710446.

[Eohispania-67] ^ a b c d e f g h i j k Mathias Harzhauser; Thomas A. Neubauer; Hartmut Nordsieck; Judit Marigó; Raef Minwer-Barakat (2020). "Late Eocene non-marine gastropods from Roc de Santa (Spanish Pyrenees)". Archiv für Molluskenkunde: International Journal of Malacology. 149 (1): 13–47. doi:10.1127/arch.moll/149/013-047. S2CID 225706655.

[Calculocochlea-68] Josep Juárez-Ruiz; Rafel Matamales-Andreu; Dietrich Kadolsky (2020). "Shape and habitat disparity in Palaeogene land snails (Stylommatophora, Orthalicoidea, Vidaliellidae) of southwestern Europe: two new bulimoid genera from the Palaeogene of Mallorca (Balearic Islands, western Mediterranean)". Journal of Iberian Geology. 46 (2): 195–207. Bibcode:2020JIbG...46..195J. doi:10.1007/s41513-020-00121-4. S2CID 215413534.

[69] Olivier Gain; Laurent Belliard; Jacques Le Renard (2020). "Les Calliostomatidae (Mollusca, Gastropoda, Vetigastropoda) de l'Eocène Moyen du Cotentin (Manche, France). Introduction d'un nouveau genre: Callitrochilia n. gen". Carnets de Voyages Paléontologiques dans le Bassin Anglo-Parisien. 6: 143–164. ISBN 978-2-9538000-6-7.

[70] Jean-Michel Pacaud (2020). "Étude du genre Campanile Fischer, 1884 (Mollusca : Gastropoda : Campanilidae). 1. Description d'une espèce nouvelle du Miocène supérieur du Cap Amparafaka (Madagascar)". BSGF - Earth Sciences Bulletin. 191: Article number 21. doi:10.1051/bsgf/2020022.

[Cassitriton-71] ^ a b c d e f g h i j k Brian Craig; Steve Tracey; Olivier Gain; Laurent Belliard; Jacques Le Renard (2020). "Cymatiidae and Charoniidae (Gastropoda, Tonnoidea) from the Middle to Late Eocene of the Cotentin, NW France: a systematic revision". Carnets de Voyages Paléontologiques dans le Bassin Anglo-Parisien. 6: 1–94. ISBN 978-2-9538000-6-7.

[APP653Kieletal-72] ^ a b c d e f g h i j k l m n o Steffen Kiel; Yolanda M. Aguilar; Tomoki Kase (2020). "Mollusks from Pliocene and Pleistocene seep deposits in Leyte, Philippines". Acta Palaeontologica Polonica. 65 (3): 589–627. doi:10.4202/app.00756.2020.

[Zootaxa47821-73] Christopher L. Garvie; James L. Goedert; Arie W. Janssen (2020). "Paleogene and Late Cretaceous Pteropoda (Mollusca, Gastropoda, Heterobranchia) from North America". Zootaxa. 4782 (1): zootaxa.4782.1.1. doi:10.11646/zootaxa.4782.1.1. PMID 33056508. S2CID 219747383.

[Oxfordina-74] Joachim Gründel; Bernhard Hostettler; Ursula Menkveld-Gfeller (2020). "Gastropoden aus der Korallenrifffazies der St-Ursanne-Formation (mittleres Oxfordien) des Schweizer Jura. 2. Patellogastropoda und Vetigastropoda". Revue de Paléobiologie, Genève. 39 (1): 199–247. doi:10.5281/zenodo.3936167.

[75] Ewa Nosowska (2020). "Gastropods [Trochoidea: Trochidae Rafinesque, 1815 and Calliostomatidae Thiele, 1924 (1847)] from the middle Miocene of Ukraine, Central Paratethys". Acta Geologica Polonica. 70 (4): 453–528. doi:10.24425/agp.2019.126462.

[Geodiversitas4229-76] Jean-Michel Pacaud; Frédéric Sautereau (2020). "Contribution des motifs colorés résiduels dans la discrimination d'espèces nouvelles de Cryptochorda Mörch, 1858 (Mollusca: Gastropoda: Harpidae) de l'Éocène du bassin de Paris et du Cotentin". Geodiversitas. 42 (29): 559–595. doi:10.5252/geodiversitas2020v42a29. S2CID 229365676.

[77] Didier Merle; Bernard Landau (2020). "Review of the paleobiogeography of Eofavartia Merle, 2002 (Gastropoda: Muricidae) with the description of a new species from the Miocene of Java (Indonesia)" (PDF). Annales de Paléontologie. 106 (4): Article 102444. Bibcode:2020AnPal.10602444M. doi:10.1016/j.annpal.2020.102444. S2CID 228921414.

[AC19Fehse-78] Dirk Fehse (2020). "Contributions to the knowledge of the Eratoidae, XXII. Early Miocene Eratoidae of Europe". Acta Conchyliorum. 19: 39–68.

[BalashovCR-79] Igor Balashov (2020). "An inventory of molluscs recorded from mid-Cretaceous Burmese amber, with the description of a land snail, Euthema annae sp. nov. (Caenogastropoda, Cyclophoroidea, Diplommatinidae)". Cretaceous Research. 118: Article 104676. doi:10.1016/j.cretres.2020.104676. S2CID 225122436.

[80] Igor A. Balashov; Evgeny E. Perkovsky; Dmitry V. Vasilenko (2020). "A mid-Cretaceous land snail Euthema truncatellina sp. nov. (Caenogastropoda, Cyclophoroidea, Diplommatinidae) from Burmese amber". Zootaxa. 4858 (2): 295–300. doi:10.11646/zootaxa.4858.2.11. PMID 33056238. S2CID 222819671.

[81] Vittorio Pieroni; Alexander Nützel (2020). "Freboldia carinii sp. nov. from the Middle Triassic Brembana Valley (Esino Limestone, Southern Alps, Italy) – possibly the oldest known holoplanktonic gastropod". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 298 (1): 9–15. doi:10.1127/njgpa/2020/0929. S2CID 228957386.

[82] Jean-Michel Pacaud (2020). "Fusulculus hanseni nom. nov., un nouveau nom de remplacement pour Epalxis ? rosenkrantzi Hansen, 2019 non Fusulculus rosenkrantzi (Traub, 1979)". Folia Conchyliologica. 54: 7–11.

[83] A. V. Mazaev (2021). "Revision of the gastropod family Gosseletinidae Wenz: genera Gosseletina Fischer, 1885, Globodoma Mazaev, 2006, and Nemaspira gen. nov". Paleontological Journal. 55 (6): 600–607. Bibcode:2021PalJ...55..600M. doi:10.1134/S0031030121060071. S2CID 245010385.

[84] Keiji Matsuoka; Takahiro Hirano (2020). "A new species of the genus Heterogen (Mollusca: Caenogastropoda: Viviparidae) from the Pleistocene Katata Formation of the Kobiwako Group, Shiga Prefecture, central Japan". Plankton & Benthos Research. 15 (3): 232–237. doi:10.3800/pbr.15.232.

[CdG207-85] Pierre Lozouet; Bruno Cahuzac; Laurent Charles (2020). "New occurrences of Modulidae (Mollusca: Gastropoda) from European Eocene, Oligocene and Miocene deposits: Data from 19th century collections". Carnets de Géologie. 20 (7): 125–139. doi:10.4267/2042/70761.

[86] Bernard Manuel Landau; Pasquale Micali (2021). "The Pliocene Gastropoda (Mollusca) of Estepona, southern Spain. Part 13: Murchisonelloidea and Pyramidelloidea". Cainozoic Research. 21 (2): 201–393.

[PPFerrarietal-87] Mariel Ferrari; Crispin T. S. Little; Jed W. Atkinson (2020). "Upper Toarcian (Lower Jurassic) marine gastropods from the Cleveland Basin, England: systematics, palaeobiogeography and contribution to biotic recovery from the early Toarcian extinction event". Papers in Palaeontology. 7 (2): 885–912. doi:10.1002/spp2.1322. S2CID 225786788. Archived from the original on 24 Feb 2020. Alt URL

[88] Xin-fa Li; Guo-biao Li; Christopher L. Garvie; Tian-yang Wang; Jun Zhao (2020). "First report of the early Eocene pteropods from the Zhepure Formation in Yadong, southern Tibet, China". Journal of Paleontology. 94 (5): 819–828. Bibcode:2020JPal...94..819L. doi:10.1017/jpa.2020.28. S2CID 218958649.

[89] J. Gründel; B. Hostettler; U. Menkveld-Gfeller (2020). "Die Gattungen der Brachytrematidae Cossmann, 1906 (Gastropoda: Caenogastropoda) im Jura Europas" (PDF). Freiberger Forschungshefte C 558. psf - Paläontologie, Stratigraphie, Fazies. 25: 109–119.

[90] Jean-Michel Pacaud; Guillermo Gómez (2020). "Description d'une nouvelle espèce de Lozouetina Dolin & Dockery, 2018 (Mollusca, Gastropoda, Ovulidae) du Bartonien (Éocène moyen) de Loire-Atlantique (France) et de la province de Huesca (Espagne)". Folia Conchyliologica. 54: 33–47.

[Skeneopsoides-91] D. F. Hoeksema; A. C. Rijken; G. F. Simons (2020). "Moelleria jansseni spec. nov. and Skeneopsoides dejongi gen. et. spec. nov., two skeneimorph marine gastropods with obtuse axial ribs from the Plio-Pleistocene of NW Europe (Vetigastropoda, Trochoidea, Colloniidae, Skeneidae)". Vita Malacologica. 19.

[Carnets6Neritopsidae-92] Malcolm Francis Symonds; Olivier Gain; Jacques Le Renard (2020). "The Neritopsidae (Mollusca, Gastropoda, Neritimorpha) from the Middle Eocene of the Cotentin, (Manche, France)". Carnets de Voyages Paléontologiques dans le Bassin Anglo-Parisien. 6: 119–130. ISBN 978-2-9538000-6-7.

[AC19FehseVician-93] Dirk Fehse; Zoltán Vicián (2020). "Contributions to the knowledge of the Triviidae, XL. closing a gap". Acta Conchyliorum. 19: 114–120.

[94] Zoltán Kovács (2020). "New Muricidae (Neogastropoda) faunas from the Middle Miocene of Hungary". Földtani Közlöny. 150 (3): 449–468. doi:10.23928/foldt.kozl.2020.150.3.449.

[95] Marcello Guimarães Simões; Jacqueline Peixoto Neves; Arturo César Taboada; Maria Alejandra Pagani; Filipe Giovanini Varejão; Mário Luis Assine (2020). "Macroinvertebrates of the Capivari marine bed, late Paleozoic glacial Itararé Group, northeast Paraná Basin, Brazil: Paleoenvironmental and paleogeographic implications". Journal of South American Earth Sciences. 98: Article 102433. Bibcode:2020JSAES..9802433S. doi:10.1016/j.jsames.2019.102433. S2CID 213220168.

[96] Mariel Ferrari; Robert B. Blodgett; Montana S. Hodges; Christopher L. Hodges (2020). "Early Jurassic (middle Hettangian) marine gastropods from the Pogibshi Formation (Alaska) and their paleobiogeographical significance". Andean Geology. 47 (3): 559–576. doi:10.5027/andgeoV47n3-3278. hdl:11336/127652.

[97] Sven N. Nielsen; Francisca A. Ampuero (2020). "The Lower Miocene Mitridae (Gastropoda) of Chile". Ameghiniana. 57 (3): 255–265. doi:10.5710/AMGH.18.04.2020.3330. S2CID 219006497.

[PPSerbianLakeSystem-98] Thomas A. Neubauer; Oleg Mandic; Gordana Jovanović; Mathias Harzhauser (2020). "The Serbian Lake System: a stepping stone for freshwater molluscs in the middle Miocene". Papers in Palaeontology. 6 (4): 533–569. Bibcode:2020PPal....6..533N. doi:10.1002/spp2.1308.

[Carnets6Pseudoneptunea-99] Olivier Gain; Laurent Belliard (2020). "Occurrence du genre Pseudoneptunea (Mollusca, Caenogastropoda) dans l'Eocène Moyen du Cotentin (Manche, France) et dans le Thanétien du Bassin de Paris". Carnets de Voyages Paléontologiques dans le Bassin Anglo-Parisien. 6: 131–142. ISBN 978-2-9538000-6-7.

[100] Bernard Manuel Landau; Anton E. Breitenberger; Mathias Harzhauser (2020). "Rotatrigonostoma reinholdkunzi, gen.nov., spec.nov., an elusive trigonostomid group unveiled (Gastropoda, Cancellariidae)". Basteria. Journal of the Netherlands Malacological Society. 84 (4–6): 135–140.

[Schilderina-101] Luc Dolin; Olivier Aguerre (2020). "Description de deux espèces de Schilderina n. gen. (Mollusca, Caenogastropoda, Cypraeoidea) du Serravallien (Miocène moyen) du Béarn (Pyrénées-Atlantiques, France)". Bulletin de la Société Linnéenne de Bordeaux. 48 (1): 83–92.

[102] Daniel L. Geiger; James L. Goedert (2020). "Scissurella nesbittae, new species, from the Gries Ranch Formation, Lewis County, Washington State (Gastropoda: Vetigastropoda: Scissurellidae)". Zootaxa. 4759 (4): 593–596. doi:10.11646/zootaxa.4759.4.11. PMID 33056901.

[103] Henry J. L. Gard (2020). "A new species of fossil Scutus Montfort, 1810 from New Zealand (Mollusca: Gastropoda: Fissurellidae)". Molluscan Research. 40 (3): 223–230. Bibcode:2020MollR..40..223G. doi:10.1080/13235818.2020.1741069. S2CID 216322575.

[104] Maurizio Sosso; Luca Bertolaso; Bruno Dell’Angelo (2020). "A new species of Seguenzia Jeffreys (Mollusca: Vetigastropoda) from the Miocene (Tortonian) of northern. Italy" (PDF). Bollettino Malacologico. 56 (1): 101–106.

[105] Andrea Checchi; Fiorenzo Zamberlan; Riccardo Alberti (2020). "Una nuova specie di Semicypraea Schilder, 1936 (Mollusca, Cypraeoidea) dell'Eocene di "Cava Rossi" di Monte di Malo (Vicenza, NE Italy)" (PDF). Studi e Ricerche - Associazione Amici del Museo - Museo Civico "G. Zannato" Montecchio Maggiore (Vicenza). 27: 11–17.

[106] Bernard Manuel Landau; J.G.M. Raven; Anton E. Breitenberger; Aart Marinus Dekkers (2020). "Semiricinula preturbinoides spec. nov., a new species from the Miocene of Java (Gastropoda, Muricidae)". Basteria. Journal of the Netherlands Malacological Society. 84 (4–6): 131–134.

[107] D. F. Hoeksema; G. F. Simons (2020). "Skenea wesselinghi spec. nov., a new marine gastropod from the Pliocene of the southern North Sea Basin (Vetigastropoda, Trochoidea, Skeneidae)". Vita Malacologica. 19.

[108] Aart Marinus Dekkers; Virgilio Liverani; Stjepan Coric; Stephen J. Maxwell; Bernard Manuel Landau (2020). "A new genus for Indo-Pacific fossil strombids, and two new species from the Miocene of Java and Borneo (Caenogastropoda, Stromboidea)". Basteria. Journal of the Netherlands Malacological Society. 84 (1–3): 1–9.

[Vermetujanulus-109] Frank Walther; Klaus Groh (2020). "Description of a new genus and two new species of land snail (Gastropoda: Gastrodontidae, Geomitridae) from the late Pleistocene of the island Porto Santo (Madeira Archipelago)". Archiv für Molluskenkunde: International Journal of Malacology. 149 (1): 5–12. doi:10.1127/arch.moll/149/005-012. S2CID 225733185.

[Muscatella-110] Simon Schneider; Heinz A. Kollmann; Martin Pickford (2020). "Late Cretaceous to ?Paleocene freshwater, brackish-water and marine molluscs from Al-Khodh, Oman". Bulletin of Geosciences. 95 (2): 179–204. doi:10.3140/bull.geosci.1768.

[111] Takuma Haga (2020). "First Strebloceras (Mollusca: Gastropoda: Caecidae) from the middle Pleistocene of Japan" (PDF). Science Report of the Toyohashi Museum of Natural History. 30: 1–19.

[112] David P. Berschauer; David B. Waller (2020). "A new Siphocypraea species from the Immokalee Reef Tract (Unit 2) of the Tamiami Formation, Florida". The Festivus. 52 (2): 139–145. doi:10.54173/F522139. S2CID 242425579.

[Festivus523-113] E. J. Petuch; David P. Berschauer (2020). "Fossil species of Subpterynotus Olsson and Harbison, 1953 (Gastropoda: Muricidae: Muricopsinae) from southern Florida". The Festivus. 52 (3): 245–252. doi:10.54173/F523245. S2CID 239283251.

[114] Dietrich Kadolsky (2020). "Early Miocene land and freshwater gastropods from the karst fissure filling Tomerdingen 1 (southern Germany)". Palaeodiversity. 13 (1): 11–23. doi:10.18476/pale.v13.a2.

[115] Ting-ting Yu (2020). "New material of terrestrial gastropods from mid-Cretaceous Burmese amber". Acta Palaeontologica Sinica. 59 (1): 43–48. doi:10.19800/j.cnki.aps.2020.01.005 (inactive 1 November 2024).{{cite journal}}: CS1 maint: DOI inactive as of November 2024 (link)

[JPBalashov-116] Igor Balashov (2021). "The first records of mollusks from mid-Cretaceous Hkamti amber (Myanmar), with the description of a land snail, Euthema myanmarica n. sp. (Caenogastropoda, Cyclophoroidea, Diplommatinidae)". Journal of Paleontology. 95 (5): 994–1003. Bibcode:2021JPal...95..994B. doi:10.1017/jpa.2021.26. S2CID 233690461.

[PR241Turbo-117] Tomoki Kase; Susumu Tomida; Keisuke Inoue; Masahito Kadota (2020). "New species of Turbo (Marmarostoma) (Gastropoda, Turbinidae) from the Miocene limestone in central Japan: a window into the Miocene marine biodiversity in the northeastern Philippine Sea". Paleontological Research. 24 (1): 14–25. doi:10.2517/2019PR002. S2CID 209522912.

[AC19Hawke-118] Angus L. Hawke (2020). "Two new species of Umbilia (Caenogastropoda: Cypraeidae) from the Australian Miocene". Acta Conchyliorum. 19: 15–22.

[AGSVexillum-119] Radoslav Biskupič (2020). "A new evidence of Vexillum (Gastropoda: Costellariidae) from the middle Miocene (Serravallian) of the Vienna Basin (Slovakia)". Acta Geologica Slovaca. 12 (2): 75–88.

[120] Stefano Dominici; Mariagabriella Fornasiero; Luca Giusberti (2020). "The largest known cowrie and the iterative evolution of giant cypraeid gastropods". Scientific Reports. 10 (1): Article number 21893. Bibcode:2020NatSR..1021893D. doi:10.1038/s41598-020-78940-9. PMC 7736312. PMID 33318588.

[121] Katja T. C. A. Peijnenburg; Arie W. Janssen; Deborah Wall-Palmer; Erica Goetze; Amy E. Maas; Jonathan A. Todd; Ferdinand Marlétaz (2020). "The origin and diversification of pteropods precede past perturbations in the Earth's carbon cycle". Proceedings of the National Academy of Sciences of the United States of America. 117 (41): 25609–25617. Bibcode:2020PNAS..11725609P. doi:10.1073/pnas.1920918117. PMC 7568333. PMID 32973093.

[Adelfia-122] Maximiliano Jorge Alvarez; Claudia Julia del Río (2020). "Phylogeny of the Eocene Antarctic Tapetinae Gray, 1851 (Bivalvia, Veneridae) from the La Meseta and Submeseta formations". Journal of Paleontology. 94 (5): 799–818. Bibcode:2020JPal...94..799A. doi:10.1017/jpa.2020.30. S2CID 221355013.

[Araripevellia-123] M.G. Rodrigues; S.A. Matos; F.G. Varejão; F.T. Fürsich; L.V. Warren; M.L. Assine; M.G. Simões (2020). "Short-lived "Bakevelliid-Sea" in the Aptian Romualdo Formation, Araripe Basin, northeastern Brazil". Cretaceous Research. 115: Article 104555. Bibcode:2020CrRes.11504555R. doi:10.1016/j.cretres.2020.104555. S2CID 224946077.

[Quadratotrigoniinae-124] ^ a b c d e f g h i j k Michael R. Cooper (2020). "On the Quadratotrigoniinae (Trigoniida: Myophorelloidea), their palaeobiogeography, evolution and classification". Durban Natural Science Museum Novitates. 39: 1–48.

[Araripenaia-125] Victor R. da Silva; Filipe G. Varejão; Suzana A. Matos; Mariza G. Rodrigues; Franz T. Fürsich; Aleksandra Skawina; Simon Schneider; Lucas V. Warren; Mario L. Assine; Marcello G. Simões (2020). "New freshwater mussels (Bivalvia, Unionida) with potential trigonioidid and hyriid affinities from the Early Cretaceous of Brazil". Geobios. 61: 41–54. Bibcode:2020Geobi..61...41D. doi:10.1016/j.geobios.2020.06.001. S2CID 225792601.

[126] Kazutaka Amano; Hiroshi Kurita (2020). "A new species of Arca (Bivalvia: Arcidae) from the lower Miocene Asahi Formation on the Japan Sea side of central Honshu, with remarks on the westward faunal migration from the eastern Pacific". The Nautilus. 134 (3–4): 132–137.

[NJGPA2971bivalves-127] Oleg Mandic; Simon Schneider; Mathias Harzhauser; Wolfgang Danninger (2020). "Bivalves from the Innviertel Group of Allerding in the North Alpine Foreland Basin (lower Miocene, Upper Austria)". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 297 (1): 47–100. doi:10.1127/njgpa/2020/0914. S2CID 225636458.

[128] István Szente (2020). "A remarkable invertebrate fossil assemblage from the Lower Triassic Werfen Formation of the Totes Gebirge (Styria, Austria)" (PDF). Jahrbuch der Geologischen Bundesanstalt. 160 (1–4): 227–239.

[129] Victor R. da Silva; Filipe G. Varejão; Suzana A. Matos; Franz T. Fürsich; Aleksandra Skawina; Simon Schneider; Lucas V. Warren; Mario L. Assine; Marcello G. Simões (2020). "Cratonaia novaolindensis gen. et sp. nov. (Unionida, Silesunionoidea) from the Aptian of Brazil (Araripe Basin), and its implications for the early evolution of freshwater mussels". Cretaceous Research. 107: Article 104275. Bibcode:2020CrRes.10704275D. doi:10.1016/j.cretres.2019.104275. S2CID 210312056.

[Cristaflabellum-130] Michael Hautmann; Evelyn Friesenbichler; Eugen Grădinaru; Romain Jattiot; Hugo Bucher (2020). "New Triassic Aviculopectinoidea (Bivalvia), with notes on the taxonomic concept of the superfamily" (PDF). Journal of Paleontology. 95 (2): 291–297. doi:10.1017/jpa.2020.79. S2CID 225161034.

[aremorica-131] Jean-Michel Pacaud (2020). "Gibbolucina aremorica nom. nov. (Mollusca, Bivalvia, Lucinidae), un nouveau nom de remplacement pour Lucina profunda Dufour, 1881 non Deshayes, 1850, non White, 1881". Folia Conchyliologica. 58: 35–39.

[Eothyasira-132] Baran Karapunar; Winfried Werner; Franz T. Fürsich; Alexander Nützel (2020). "Taxonomy and palaeoecology of the Early Jurassic (Pliensbachian) bivalves from Buttenheim, Franconia (Southern Germany)". Palaeontographica Abteilung A. 318 (1–4): 1–127. Bibcode:2020PalAA.318....1K. doi:10.1127/pala/2020/0098. S2CID 225589507.

[133] I. N. Kosenko; E. K. Metelkin (2020). "Early Cretaceous oysters from Mangyshlak: taxonomic composition, stratigraphic and paleobiogeographical distribution". Paleontological Journal. 54 (3): 230–242. Bibcode:2020PalJ...54..230K. doi:10.1134/S0031030120030077. S2CID 219958635.

[134] Charles L. Powell, II; Cheryl D. Millard; Christine Garcia (2020). "A new Lyropecten (Pectinidae, Bivalvia, Mollusca) from the central California Miocene, USA". PaleoBios. 37: ucmp_paleobios_47813.

[135] Takashi Matsubara; Toshikazu Ohta; Yuuki Nakamura; Naotomo Kaneko; Yasuhiro Ito (2020). "Deep-sea fossil molluscan assemblages from a new locality in the lowest Miocene Tsubetsu Formation in the Tsubetsu area, eastern Hokkaidō, Japan". Bulletin of the Kitami City Museums. 1: 1–27.

[Mezounio-136] V. A. Zakharov; A. P. Ippolitov; N. G. Zverkov; P. A. Beznosov; D. N. Kiselev (2020). "Middle Jurassic retroceramids and unionids from the Izhma River Basin, north of European Russia". Stratigraphy and Geological Correlation. 28 (4): 381–401. Bibcode:2020SGC....28..381Z. doi:10.1134/S0869593820040115. S2CID 220980233.

[CRMonopleura-137] Jean-Pierre Masse; Mukerrem Fenerci-Masse (2020). "Taxonomy and biostratigraphy of Early Cretaceous species of the genus Monopleura Matheron (Hippuritida, Monopleuridae) of the Mediterranean region". Cretaceous Research. 108: Article 104287. Bibcode:2020CrRes.10804287M. doi:10.1016/j.cretres.2019.104287. S2CID 210281110.

[138] Kazutaka Amano; Hiroshi Kurita (2020). "A new Paleocene species of Myonera (Bivalvia: Cuspidariidae) from eastern Hokkaido, northern Japan". The Nautilus. 134 (1): 51–56.

[PalZPennsylvanianBivalvia-139] Pamela Díaz Saravia; Carlos R. González (2020). "New Pennsylvanian Bivalvia (Mollusca), the Early Permian glaciation and the Carboniferous–Permian boundary in western Argentina". PalZ. 94 (4): 675–695. Bibcode:2020PalZ...94..675D. doi:10.1007/s12542-020-00517-8. S2CID 218531211.

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[153] Roger DK Thomas、Bruce Runnegar、Kerry Matt (2020)。「Pelagiella exigua、毛足を持つ初期カンブリア紀の幹腹足類：冠状動物の遺産とコンキフェランの新奇性」。古生物学。63 ( 4): 601– 627。Bibcode :2020Palgy..63..601T。doi : 10.1111/pala.12476。

アンモナイト

新しい分類群

一般的な研究

その他の頭足動物

新しい分類群

一般的な研究

腹足類

新しい分類群

研究

二枚貝

新しい分類群

その他の軟体動物

新しい分類群

研究

References

関連するトピック

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2021