Also known as Tsagan-Khusu
Where: Southern Mongolia, Mongolia (44.6° N, 106.2° E: paleocoordinates 45.2° N, 98.0° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Bumban Member (Naran Bulak Formation), Bumbanian (55.8 - 48.6 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; red gravel
Size classes: macrofossils, mesofossils, microfossils
Collected by V. Reshetov & South Gobi party in 1980; reposited in the PIN
Primary reference: D. Dashzeveg, J.-L. Hartenberger, T. Martin and S. Legendre. 1998. A peculiar minute Glires (Mammalia) from the early Eocene of Mongolia. Bulletin of Carnegie Museum of Natural History 34:194-209 [X. Wang/X. Wang/P. Mannion]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 37206: authorized by Xiaoming Wang, entered by Xiaoming Wang on 04.03.2004, edited by Patricia Holroyd, K. Christopher Beard, Mark Uhen and Philip Mannion
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Pseudochrysemys gobiensis n. gen. n. sp.5
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Aves | |
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Presbyornis mongoliensis n. sp.10 Kurochkin and Dyke 2010 waterfowl PIN 3104-607 - type (distal end of left tarsometarsus) and paratypes: PIN 3104-69, 229, 601, 684 (distal ends of left tarsometatarsi) and PIN 3104-115, 716 (distal ends of right tarsometatarsi)
Bumbalavis anatoides n. gen. n. sp.14 Zelenkov 2021 waterfowl PIN specimens (quadrates, sterna, furculae, coracoids, scapulae, humeri, radii, ulnae, carpometacarpi, manual phalanges, femora and tibiotarsi)
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Mammalia | |
Tsaganius ambiguus n. gen. n. sp.13
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Hyopsodus orientalis condylarth | |
Rhombomylus cf. turpanensis Zhai 1978 placental
Zagmys insolitus Dashzeveg et al. 1987 placental | |
Decipomys mongoliensis Dashzeveg et al. 1998 placental | |
Eomylus zhigdensis placental | |
Ivanantonia efremovi Shevyreva 1989 rodent | |
? Esesempomys centralasiae Shevyreva 1989 rodent | |
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Tsagankhushumys deriphatus, Orogomys obscurus n. gen. n. sp.4, Tsagamys subitus n. gen. n. sp.3, Sharomys singularis, Sharomys parvus n. sp.3, Kharomys gracilis n. sp.3, Bumbanomys edestus, Adolomys ameristus n. gen. n. sp.
Tsagankhushumys deriphatus Shevyreva 1989 rodent
Orogomys obscurus n. gen. n. sp.4 Dashzeveg 1990 rodent PSS 20-174 - holotype; referred material: PSS 20-175
Sharomys singularis Dashzeveg 1990 rodent
Bumbanomys edestus Shevyreva 1989 rodent
Adolomys ameristus n. gen. n. sp. Shevyreva 1989 rodent | |
Alagomys inopinatus n. gen. n. sp.4
Alagomys inopinatus n. gen. n. sp.4 Dashzeveg 1990 rodent PSS 20-176 - holotype; referred material: PSS 20-177
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Gomphos elkema Shevyreva 1975 placental | |
Altanius orlovi n. gen. n. sp.5
Altanius orlovi n. gen. n. sp.5 Dashzeveg and McKenna 1977 primate ASMPR GISPS coll. 7, no. 20-8 - holotype
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Nyctitheriidae indet.13, Bumbanius rarus n. gen. n. sp.13, Edzenius lus n. gen. n. sp.12, Oedolius perexiguus n. gen. n. sp.13, Eosoricodon terrigena n. gen. n. sp.12
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Ordolestes ordinatus n. gen. n. sp.12
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"Lipotyphla indet." = Eulipotyphla13
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Dissacus zanabazari n. sp.6
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"Hyracotherium gabuniai" = Protomoropus gabuniai, Homogalax namandicus
"Hyracotherium gabuniai" = Protomoropus gabuniai Hooker and Dashzeveg 2004 odd-toed ungulate
Homogalax namandicus odd-toed ungulate | |
Tsaganohyus pecus n. gen. n. sp.9
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Prosarcodon maturus n. sp.12
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Bagalestes trofimovi n. gen. n. sp.12 Lopatin 2006 eutherian PIN 3104/960 - holotype; referred material: PIN 3104/959
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