Where: Mongolia (46.1° N, 100.7° E: paleocoordinates 47.0° N, 100.4° E)
• coordinate based on nearby landmark
When: Shar-Tolgoy Formation (Bon-Tsagaan Group), Aptian (125.0 - 113.0 Ma)
Environment/lithology: lacustrine; argillaceous, silty marl
Size class: mesofossils
Preservation: mold/impression
Reposited in the PIN
Primary reference: A. V. Alexeev. 2008. New Jewel Beetles (Coleoptera: Buprestidae) and Similar Beetles from the Cretaceous and Early Paleogene of Asia. Paleontological Journal 42:53-59 [M. Clapham/J. Karr]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 103273: authorized by Matthew Clapham, entered by Jered Karr on 25.01.2011, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
| Insecta | |
Prospeolepta brevicubita n. sp.3
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Vitisma okata n. sp.5
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"Valditermes acutipennis n. sp." = Khanitermes acutipennis11
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Nuurcala coloris n. sp.5
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"Tetraphalerus longicollis" = Omma longicolle13
"Tetraphalerus longicollis" = Omma longicolle13 Ponomarenko 1997 beetle PIN 4271/176, 179 (outcrop 368, bed 5)
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Priacma longicapitis n. sp.13, Notocupes elegans12, Priacma oculata n. sp.13, "Notocupes dundulaensis" = Brachilatus dundulaensis12
Priacma longicapitis n. sp.13 Ponomarenko 1997 beetle PIN 4271/186 (outcrop 382, bed 5), 175 (outcrop 368, bed 5)
Notocupes elegans12 Ponomarenko 1994 beetle PIN 4271/167 (outcrop 368/4), 187 (outcrop 382/5), 170 (outcrop 368/4), 178 (outcrop 368/5)
"Notocupes dundulaensis" = Brachilatus dundulaensis12 Ponomarenko 1994 beetle PIN 4271/185 (outcrop 382/5), 168 (outcrop 368/4)
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Antemnacrassa albomaculata n. sp.7
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Lasiosyne punctata n. sp.14
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Cretopoena gratshevi n. gen. n. sp.
Cretopoena gratshevi n. gen. n. sp. Alexeev 2008 false click beetle | |
Metabuprestium ichbogdoense n. sp.2, Metabuprestium shartologoiense n. sp.1, Metabuprestium dundulense1
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Palaeocar princeps n. gen. n. sp.4 Gratshev and Legalov 2011 weevil PIN 4271/287 (4271/286, 291 in Legalov 2015)
Mongolocar orcinus n. gen. n. sp.4 Gratshev and Legalov 2011 weevil PIN 4271/289 (4271/288, 290 in Legalov 2015)
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Archescarabaeus mesozoicus n. gen. n. sp.10 Nikolajev 2010 rain beetle PIN 4271/222 (said to come from Baissa, but collection number is inconsistent)
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Cretofalselaterium baiankhongoricum n. gen. n. sp. Alexeev 2008 beetle | |