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 | |
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Aves | |
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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Reptilia | |
Pseudochrysemys gobiensis n. gen. n. sp.5
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Mammalia | |
Ordolestes ordinatus n. gen. n. sp.12
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Nyctitheriidae indet.13, Bumbanius rarus n. gen. n. sp.13, Eosoricodon terrigena n. gen. n. sp.12, Oedolius perexiguus n. gen. n. sp.13, Edzenius lus 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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Tsaganohyus pecus n. gen. n. sp.9
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Homogalax namandicus, "Hyracotherium gabuniai" = Protomoropus gabuniai
Homogalax namandicus odd-toed ungulate
"Hyracotherium gabuniai" = Protomoropus gabuniai Hooker and Dashzeveg 2004 odd-toed ungulate | |
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Gomphos elkema Shevyreva 1975 placental | |
Decipomys mongoliensis Dashzeveg et al. 1998 placental | |
Zagmys insolitus Dashzeveg et al. 1987 placental
Rhombomylus cf. turpanensis Zhai 1978 placental | |
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Tsagamys subitus n. gen. n. sp.3, Bumbanomys edestus, Sharomys singularis, Sharomys parvus n. sp.3, Adolomys ameristus n. gen. n. sp., Kharomys gracilis n. sp.3, Tsagankhushumys deriphatus, Orogomys obscurus n. gen. n. sp.4
Bumbanomys edestus Shevyreva 1989 rodent
Sharomys singularis Dashzeveg 1990 rodent
Adolomys ameristus n. gen. n. sp. Shevyreva 1989 rodent
Tsagankhushumys deriphatus Shevyreva 1989 rodent
Orogomys obscurus n. gen. n. sp.4 Dashzeveg 1990 rodent PSS 20-174 - holotype; referred material: PSS 20-175
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? Esesempomys centralasiae Shevyreva 1989 rodent | |
Ivanantonia efremovi 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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Eomylus zhigdensis 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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Hyopsodus orientalis condylarth | |
Tsaganius ambiguus n. gen. n. sp.13
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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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Prosarcodon maturus n. sp.12
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