↑イリガー、ヨハン・カール・ヴィルヘルム (1811)。Prodromus Systematis Mammalium et Avium: Additis Terminis Zoographicis Utriusque Classis、Eorumque Versione Germanica。ベロリーニ:サンプティバス・C・サルフェルド。 p. 62.
1 2 3 4 Larramendi A (2015). "長鼻類の肩高、体重、形状" . Acta Palaeontologica Polonica . doi : 10.4202/app.00136.2014 .
↑ Gheerbrant, E. (2009). "Paleocene emergence of elephant relatives and the rapid radiation of African ungulates" . Proceedings of the National Academy of Sciences of the United States of America . 106 (26): 10717– 10721. Bibcode : 2009PNAS..10610717G . doi : 10.1073 / pnas.0900251106 . PMC 2705600. PMID 19549873 .
↑ Liu, Alexander GSC; Seiffert, Erik R.; Simons, Elwyn L. (2008年4月15日). 「初期の長鼻類の進化における両生類段階の安定同位体証拠」 .米国科学アカデミー紀要. 105 (15): 5786– 5791. Bibcode : 2008PNAS..105.5786L . doi : 10.1073/pnas.0800884105 . ISSN 0027-8424 . PMC 2311368. PMID 18413605 .
1234Cantalapiedra, Juan L.; Sanisidro, Óscar; Zhang, Hanwen; Alberdi, María T.; Prado, José L.; Blanco, Fernando; Saarinen, Juha (1 July 2021). "The rise and fall of proboscidean ecological diversity". Nature Ecology & Evolution. 5 (9): 1266–1272. Bibcode:2021NatEE...5.1266C. doi:10.1038/s41559-021-01498-w. hdl:10261/249360. ISSN2397-334X. PMID34211141. S2CID235712060.
↑H. Saegusa, H. Nakaya, Y. Kunimatsu, M. Nakatsukasa, H. Tsujikawa, Y. Sawada, M. Saneyoshi, T. Sakai Earliest elephantid remains from the late Miocene locality, Nakali, Kenya Scientific Annals, School of Geology, Aristotle University of Thessaloniki, Greece VIth International Conference on Mammoths and Their Relatives, vol. 102, Grevena -Siatista, special volume (2014), p. 175
↑Iannucci, Alessio; Sardella, Raffaele (28 February 2023). "What Does the "Elephant-Equus" Event Mean Today? Reflections on Mammal Dispersal Events around the Pliocene-Pleistocene Boundary and the Flexible Ambiguity of Biochronology". Quaternary. 6 (1): 16. doi:10.3390/quat6010016. hdl:11573/1680082. ISSN2571-550X.
↑Mothé, Dimila; dos Santos Avilla, Leonardo; Asevedo, Lidiane; Borges-Silva, Leon; Rosas, Mariane; Labarca-Encina, Rafael; Souberlich, Ricardo; Soibelzon, Esteban; Roman-Carrion, José Luis; Ríos, Sergio D.; Rincon, Ascanio D.; Cardoso de Oliveira, Gina; Pereira Lopes, Renato (30 September 2016). "Sixty years after 'The mastodonts of Brazil': The state of the art of South American proboscideans (Proboscidea, Gomphotheriidae)"(PDF). Quaternary International. 443: 52–64. Bibcode:2017QuInt.443...52M. doi:10.1016/j.quaint.2016.08.028.
↑ブノワ、ジュリアン。ライラス、ジョージ A.シュミット、アルノー。ンシュマロ、ムピロ。タブーチェ、ロドルフ。オバダ、テオドール。マラルセクル、ウラジスラフ。 Manger、Paul (2023)、「長頭目 (哺乳類、アフロテリア) の古神経学: 彼らの脳のエンドキャストと迷宮からの洞察」、マリア・テレサ、ドゾにて。パウリナ=カラバハル、アリアナ。マクリーニ、トーマス E. Walsh、Stig (編)、羊膜の古神経学、Cham: Springer International Publishing、pp. 579–644、doi : 10.1007/978-3-031-13983-3_15、ISBN978-3-031-13982-6( 2023年5月22日取得)
↑ Carpenter, K. (2006). "Biggest of the big: a critical re-evaluation of the mega-sauropod Amphicoelias fragillimus Cope, 1878". In Foster, JR; Lucas, SG (eds.). Paleontology and Geology of the Upper Jurassic Morrison Formation . New Mexico Museum of Natural History and Science Bulletin. Vol. 36. New Mexico Museum of Natural History and Science. pp. 131– 138.
1 2 Shoshani, J. (1998). "Understanding proboscidean evolution: a formidable task". Trends in Ecology and Evolution . 13 (12): 480–87 . Bibcode : 1998TEcoE..13..480S . doi : 10.1016/S0169-5347(98)01491-8 . PMID 21238404 .