Where: Kazakhstan (43.5° N, 70.0° E: paleocoordinates 3.2° S, 98.9° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Kormagnostus simplex trilobite zone, Zhumabai Formation, Ayusokkanian (505.0 - 498.5 Ma)
• sample 1351-II from unit VII (132-263 m) of the Kyrshabakty River section
• bed-level stratigraphic resolution
Environment/lithology: slope; lithified limestone
Size class: mesofossils
Preservation: cast
Primary reference: G. K. Ergaliev and F. G. Ergaliev. 2008. Agnostidy srednego i verkhnego Kembriya Aksayskogo Gosudarstvennogo Geologicheskogo Zakaznika v yushnom Kazakhstane (Kyrshabakty, Malyy Karatau) [Middle and Upper Cambrian Agnostida from the Aksai National Geological Reserve in southern Kazakhstan (Kyrshabakty River, Malyy Karatau Range)] 1-359 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 118241: authorized by Wolfgang Kiessling, entered by Uta Merkel on 10.10.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Trilobita | |
Ajrikina elongata Ergaliev 1980 trilobite
Cyclolorenzella spinosa trilobite | |
Proceratopyge sp. Wallerius 1895 trilobite
Proceratopyge conifrons Wallerius 1895 trilobite | |
Rhyssometopus (Rostrifinis) rostrifinis trilobite | |
? Wanshania bispina trilobite | |
Prodamesella punctata Ergaliev 1980 trilobite | |
Blackwelderia granulosa trilobite | |
Artiopoda | |
Formosagnostus formosus Ergaliev 1980 | |
Clavagnostus spinosus Resser 1938 | |
Ammagnostus histus Peng and Robison 2000
Ammagnostus wangcunensis Peng and Robison 2000
"Agnostoglossa bassa" = Ammagnostus | |
"Pseudagnostina pseudodouvillei" = Pseudagnostus
Pseudagnostus bulgosus Opik 1967
Oedorhachis globulosus Ergaliev 2001 | |
Munagnostus asiaticus Pokrovskaya and Ergaliev 2008 |