Where: Kazakhstan (50.9° N, 57.3° E: paleocoordinates 15.1° N, 37.7° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Pendleian (330.9 - 327.0 Ma)
• Lower Namurian Nm1a2 (basal Serpukhovian according to Nikolaeva, 2013)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Reposited in the PIN
Primary reference: V. E. Ruzhentsev and M. F. Bogoslovskaya. 1971. Namurskiy etap v evolyutsii ammonoidey. Rannenamyurskie ammonoidei. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 133:1-382 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 166873: authorized by Matthew Clapham, entered by Matthew Clapham on 03.03.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Epicanites aktubensis" = Praedaraelites aktubensis
"Epicanites aktubensis" = Praedaraelites aktubensis Ruzhentsev 1949 ammonite | |
Dombarocanites chancharensis Ruzhentsev 1949 ammonite
Prolecanites librovitchi Ruzhentsev 1949 ammonite | |
Megapronorites sakmarensis Ruzhentsev 1949 ammonite | |
Irinoceras arcuatum Ruzhentsev 1947 ammonite | |
Kazakhoceras hawkinsi Moore 1930 ammonite | |
Trizonoceras medioximum n. sp., Glyphiolobus latisellatus n. sp., Paradimorphoceras orientale n. sp.
Trizonoceras medioximum n. sp. Ruzhentsev and Bogoslovskaya 1971 ammonite
Glyphiolobus latisellatus n. sp. Ruzhentsev and Bogoslovskaya 1971 ammonite
Paradimorphoceras orientale n. sp. Ruzhentsev and Bogoslovskaya 1971 ammonite | |
Dombarites parafalcatoides Ruzhentsev and Bogoslovskaya 1971 ammonite
Dombarites falcatoides Ruzhentsev and Bogoslovskaya 1970 ammonite
Platygoniatites omniliratus Ruzhentsev and Bogoslovskaya 1971 ammonite | |
Neoglyphioceras baccans Ruzhentsev and Bogoslovskaya 1971 ammonite
Neoglyphioceras gradatum Ruzhentsev and Bogoslovskaya 1971 ammonite
Hypergoniatites exiguus Ruzhentsev and Bogoslovskaya 1970 ammonite | |
Dombarigloria miranda n. sp.
Dombarigloria miranda n. sp. Ruzhentsev and Bogoslovskaya 1971 ammonite | |
Lusitanites subcircularis, "Pachylyroceras constrictum" = Uralyroceras constrictum
Lusitanites subcircularis Miller 1889 ammonite
"Pachylyroceras constrictum" = Uralyroceras constrictum Ruzhentsev and Bogoslovskaya 1971 ammonite | |
Ferganoceras elegans Librovitch 1957 ammonite
Nummoceras limbatum Ruzhentsev and Bogoslovskaya 1971 ammonite | |
Girtyoceras latum, Girtyoceras modestum, Eumorphoceras (Sulcogirtyoceras) weetsense, Eumorphoceras (Sulcogirtyoceras) artumbilicatum n. sp.
Girtyoceras latum Ruzhentsev and Bogoslovskaya 1971 ammonite
Eumorphoceras (Sulcogirtyoceras) weetsense Moore 1946 ammonite
Eumorphoceras (Sulcogirtyoceras) artumbilicatum n. sp. Ruzhentsev and Bogoslovskaya 1971 ammonite |