Also known as Haichin Ula; Khaychin-Ula 2; Khaychin Ula 2; PIN 3107; Kaïtchin-Ula II
Where: Ovorhangai, Mongolia (43.7° N, 99.9° E)
• Paleocoordinates: 41.2° N, 96.2° E (Wright 2013)
• coordinate estimated from map
• small collection-level geographic resolution
When: Khaychin Formation, Middle Eocene (47.8 - 37.7 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: mesofossils
Collected by SMPE in 1969–1973, 1978; reposited in the PIN
Collection methods: surface (in situ),
• Southern Gobi Team of the Joint Soviet– Mongolian Paleontological Expedition
Primary reference: I. A. Vislobokova. 2004. A new representative of the Family Raoellidae (Suiformes) from the middle Eocene of Khaichin-Ula2, Mongolia. Paleontological Journal 38(2):220-226 [M. Uhen/M. Uhen/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 93596: authorized by Mark Uhen, entered by Mark Uhen on 25.01.2010, edited by Philip Mannion and Terri Cleary
Creative Commons license: CC0 (CC0)
Taxonomic list
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Dornosaurus gobiensis n. gen. n. sp.2 Alifanov 2012 squamates PIN, no. 3107/321 (holotype), frontal with bro ken off anterior and posterolateral ends; PIN, nos. 3107/322, 323, fragments of maxillae; PIN, nos. 3107/307, 314–320, dentary fragments
Khaichinguana eocaenica n. gen. n. sp.2 Alifanov 2012 squamates PIN, no. 3107/308 (holotype), almost complete frontal; PIN, nos. 3107/309–313, fragments of maxillae; PIN, nos. 3107/324–328, dentary fragments
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Acrodontopsis robustus n. gen. n. sp.1, Graminisaurus interruptus n. gen. n. sp.1, Khaichinsaurus reshetovi n. gen. n. sp.1, Agamimus gracilis n. gen. n. sp.1, Lentisaurus giganteus n. gen. n. sp.1, Lavatisaurus elegans n. gen. n. sp.1
Acrodontopsis robustus n. gen. n. sp.1 Alifanov 2009 squamates PIN, no. 3107/246 (holotype), dentary; PIN nos. 3107/235–245 and 247–251, dentary fragments.
Graminisaurus interruptus n. gen. n. sp.1 Alifanov 2009 squamates PIN, no. 3107/234 (holotype), right dentary without surangular process
Khaichinsaurus reshetovi n. gen. n. sp.1 Alifanov 2009 squamates PIN, no. 3107/227 (holotype), almost complete left maxilla and left dentary, plus fragment of the posterior part of the right surangular; PIN, nos. 3107/229, maxillary fragment without teeth; 3107/230–232, dentary fragments.
Agamimus gracilis n. gen. n. sp.1 Alifanov 2009 squamates PIN, no. 3107/280 (holotype), dentary; PIN 3107/276–279, maxillae; 3107/281–306, dentaries.
Lentisaurus giganteus n. gen. n. sp.1 Alifanov 2009 squamates PIN, no. 3107/226 (holotype), left maxilla
Lavatisaurus elegans n. gen. n. sp.1 Alifanov 2009 squamates PIN, no. 3107/257 (holotype), dentary; PIN nos. 3107/252–256, 258–275, dentaries.
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| Mammalia | |
Erlikotherium edentatum n. gen. n. sp.10, Khaichinula lupula n. gen. n. sp.10, "Kennatherium shirensis" = Kennatherium shirense7, Ardynictis captor n. sp.7
"Kennatherium shirensis" = Kennatherium shirense7 Mellett and Szalay 1968 eutherian PIN 3107 specimens
Ardynictis captor n. sp.7 Lopatin 2003 eutherian PIN, no. 3107/333 - type (fragment of the right maxilla with P4-M2)
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Soricolestes soricavus n. gen. n. sp.6
Soricolestes soricavus n. gen. n. sp.6 Lopatin 2002 shrew PIN, no. 3107/405 - holotype (fragmentary right mandible with P4–M3 and alveoli of C1–P3)
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Asiapternodus mackennai n. gen. n. sp.8
Asiapternodus mackennai n. gen. n. sp.8 Lopatin 2003 placental PIN, no. 3107/400 - holotype (incomplete right maxilla containing P4-M3)
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Eogalericius butleri n. gen. n. sp.9
Eogalericius butleri n. gen. n. sp.9 Lopatin 2004 hedgehog PIN, no. 3107/420 - holotype (fragmentary right maxilla with P4–M2)
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Proentelodon minutus n. gen. n. sp.14
Proentelodon minutus n. gen. n. sp.14 Vislobokova 2008 even-toed ungulate PIN, no. 3107/470 - holotype
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Haqueina haichinensis Vislobokova 2004 even-toed ungulate | |
"Pterodon rechetovi n. sp." = Neoparapterodon rechetovi4
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Nuryctes gobiensis n. sp.11
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Metasarcodon reshetovi n. gen. n. sp.10
Metasarcodon reshetovi n. gen. n. sp.10 Lopatin and Kondrashov 2004 eutherian PIN 3107/401 - holotype
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