Khaychin-Ula IE [SMPE] (Paleocene of Mongolia)

Also known as Naran Bulak; Paramongolemys khosatzkyi type; Khaychin; Haichin Ula; Khaichin

Where: Mongolia (43.5° N, 100.5° E: paleocoordinates 43.2° N, 91.7° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Naran Member (Naran Bulak Formation), Late/Upper Paleocene (58.7 - 55.8 Ma)

• Lower part of Naran Member

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; white lithology not reported

Size class: macrofossils

Collected by Joint Soviet–Mongolian Paleontological Expedition in 1976; reposited in the PIN

Primary reference: I. G. Danilov and V. B. Sukhanov. 2013. A new basal testudinoid turtle (Testudinoidea: “Lindholmemydidae”) from the Upper Paleocene of Mongolia. Paleontological Journal 47(1):104-113 [P. Mannion/P. Mannion]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 140333: authorized by Philip Mannion, entered by Philip Mannion on 07.03.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Testudines - Lindholmemydidae
Paramongolemys khosatzkyi n. gen. n. sp. Danilov and Sukhanov 2013 turtle
PIN 5464/1 - holotype (incomplete shell comprising the right posterior part of the carapace, carapace fragments in the region of the nuchal and costal I plates, left bridge part of the plastron, and fragments of the anterior lobe of plastron are lost)