Where: Henan, China (33.3° N, 111.5° E: paleocoordinates 34.0° N, 107.6° E)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Hetaoyuan Formation, Late/Upper Eocene to Late/Upper Eocene (37.2 - 28.4 Ma)
• Late Eocene
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithified, gray, white marl and red, sandy siltstone
Size class: macrofossils
Collection methods: bulk,
Primary reference: M. Chow, C.h. Li, and Y. Chang. 1973. Late Eocene mammalian faunas of Honan and Shansi with notes on some vertebrate fossils collected therefrom. Vertebrata PalAsiatica (Gujizhui dongwu yu gurenlei) 11(2):165-181 [J. Alroy/S. Kuemmell/S. Kuemmell]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 46197: authorized by John Alroy, entered by Susanna Kümmell on 07.01.2005, edited by Mark Uhen and Terri Cleary
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Crocodylia indet.1 Owen 1842 crocodilian Various specimens of ziphodont, compressed, and "normal" crocodilian teeth
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Pristichampsus aff. rollinati Gray 1831 crocodilian | |
Brevidensilacerta xichuanensis n. gen. n. sp.1 Li 1991 squamates IVPP V 9587.1 (holotype), incomplete right lower jaw; V 9587.2, incomplete right maxilla; V 9587.3, premaxilla; 9587.4—.6, three incomplete left maxillae; V 9587.7,.8, two incomplete right maxillae; V 9587.9,.10, two premaxillae; V 9587.11, incomplete left lower jaw; V 9587.12—.15, four broken jaw bones
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Creberidentat henanensis n. gen. n. sp.1
Creberidentat henanensis n. gen. n. sp.1 Li 1991 squamates IVPP V 9589.1 (holotype), left maxilla; V 9589.2, incomplete right ramus of lower jaw; V 9589.3,.4, two left maxillae; V 9589.5-.8, four incomplete right mandibles; V 9589.9, posterior portion of left mandible
| |
Sinohadrianus sichuanensis n. gen. n. sp.2
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Mammalia | |
Chungchienia sichuanensis taeniodont | |
Eodendrogale parvum n. gen. n. sp.3
| |
Miacis aff. invictus Matthew and Granger 1925 placental | |
Lophialetes cf. minutus odd-toed ungulate
? Lophialetes sp. Matthew and Granger 1925 odd-toed ungulate | |
Colodon sp. Marsh 1890 tapir | |
Sciuravus sp. Marsh 1871 rodent |