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IRMNG name detailsTypicusichthyosaurus Yu in Yin, Zhou, Cao, Yu & Luo, 2000 †
1187999 (urn:lsid:irmng.org:taxname:1187999)
unaccepted > junior subjective synonym (probable synonym)
Genus
marine,
fossil only
in Yin, Zhou, Cao, Yu & Luo, Geol Geochem 28 (3), Aug 8
page(s): 16 [details]
Taxonomic remark From Renesto & Dalla Vecchia, 2017: Ji et al. (2016) ... noticed that the shape of the flippers of Typicusichthyosaurus,...
Taxonomic remark From Renesto & Dalla Vecchia, 2017: Ji et al. (2016) ... noticed that the shape of the flippers of Typicusichthyosaurus, which supposedly distinguishes this genus from Guizhouichthyosaurus and Guanlingsaurus, is affected by preparation, thus it is not a valid diagnostic feature. In addition, the small head and the very high presacral vertebral count suggest that the specimen on which Typicusichthyosaurus is based actually belongs to Guanlingsaurus or to a closely related taxon. [details]
IRMNG (2023). Typicusichthyosaurus Yu in Yin, Zhou, Cao, Yu & Luo, 2000 †. Accessed at: https://www.irmng.org/aphia.php?p=taxdetails&id=1187999 on 2024-11-22
Date action by
original description
in Yin, Zhou, Cao, Yu & Luo, Geol Geochem 28 (3), Aug 8
page(s): 16 [details] basis of record Neave, S. A. and successors. (1939-2004). Nomenclator Zoologicus, vols. 1-10 online. [developed by uBio, hosted online at MBLWHOI Library]. Previously at http://ubio.org/NomenclatorZoologicus/ (URL no longer current). , available online at https://insecta.bio.spbu.ru/z/nomenclator_zoologicus_PDF.htm [details] source of synonymy Renesto, S.; Dalla Vecchia, F. M. (2017). Late Triassic Marine Reptiles. Pp. 263-313 in L.H. Tanner (ed.), The Late Triassic World (Topics in Geobiology 46). Springer. , available online at https://doi.org/10.1007/978-3-319-68009-5_8 [details] name verified source Neave, S. A. and successors. (1939-2004). Nomenclator Zoologicus, vols. 1-10 online. [developed by uBio, hosted online at MBLWHOI Library]. Previously at http://ubio.org/NomenclatorZoologicus/ (URL no longer current). , available online at https://insecta.bio.spbu.ru/z/nomenclator_zoologicus_PDF.htm [details] extant flag source Neave, S. A. and successors. (1939-2004). Nomenclator Zoologicus, vols. 1-10 online. [developed by uBio, hosted online at MBLWHOI Library]. Previously at http://ubio.org/NomenclatorZoologicus/ (URL no longer current). , available online at https://insecta.bio.spbu.ru/z/nomenclator_zoologicus_PDF.htm [details] habitat flag source as per family [details] Unreviewed
Taxonomic remark From Renesto & Dalla Vecchia, 2017: Ji et al. (2016) ... noticed that the shape of the flippers of Typicusichthyosaurus, which supposedly distinguishes this genus from Guizhouichthyosaurus and Guanlingsaurus, is affected by preparation, thus it is not a valid diagnostic feature. In addition, the small head and the very high presacral vertebral count suggest that the specimen on which Typicusichthyosaurus is based actually belongs to Guanlingsaurus or to a closely related taxon. [details]
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