| 词条 | Eorhincodon |
| 释义 |
| fossil_range = Late Eocene | image = Eorhincodon tianshanensis.jpg | image_width = 250px | image_caption = Archaeolamna and E.tianshanensis | regnum = Animalia | phylum = Chordata | classis = Chondrichthyes | subclassis = Elasmobranchii | ordo = Orectolobiformes | familia = Rhincodontidae | familia_authority = J. P. Müller and Henle, 1839 | genus = Eorhincodon | genus authority = Li, 1997[1] | species = E. tianshanensis | binomial = Eorhincodon tianshanensis}} Eorhincodon is an extinct genus of whale shark from the Late Eocene of Xinjiang, China. The species E. casei, from Late Cretaceous Russian marine strata, was transferred to the genus Pseudomegachasma in 2015.[2] With the removal of E. casei, Eorhincodon only contains the type species, E. tianshanensis from Xinjiang, China. References1. ^Li, G.-Q. (1997) Elasmobranchs from the Lower Tertiary of the western Tarim Basin, China, and their biostratigraphic significance. Palaeoworld, 7: 107-136, 13 fig., 2 tabl. 2. ^Shimada, Kenshu, et al. "A new clade of putative plankton-feeding sharks from the Upper Cretaceous of Russia and the United States." Journal of Vertebrate Paleontology 35.5 (2015): e981335. 4 : Rhincodontidae|Eocene sharks|Fossil taxa described in 1997|Eocene fish of Asia |
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