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: Glyptagnostus stolidotus trilobite zone, Zhumabai Formation, Ayusokkanian (499.5 - 497.0 Ma)
• sample 1319 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 118245: authorized by Wolfgang Kiessling, entered by Uta Merkel on 10.10.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Artiopoda | |
Formosagnostus formosus Ergaliev 1980
Innitagnostus innitens Opik 1967 | |
Ammagnostus euryaxis Opik 1967
Ammagnostus psammius Opik 1967 | |
Pseudagnostus primus Kobayashi 1935
Nahannagnostus nganasanicus Rozova 1964 | |
Trilobita | |
Aedotes sp. Opik 1967 trilobite | |
Liostracina krausei Monke 1903 trilobite | |
Neoanomocarella asiatica Hsiang 1963 trilobite | |
Cyclolorenzella conifrons trilobite
Fenghuangella coniformis Ergaliev 1980 trilobite | |
Glaphyraspis quadrata trilobite
Glaphyraspis parviformis Ergaliev 1980 trilobite |