Csopak, Early Triassic (Triassic of Hungary)

Where: Bakony, Hungary (47.0° N, 17.9° E: paleocoordinates 0.0° S, 30.2° E)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Early/Lower Triassic (252.2 - 247.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Primary reference: F. Frech. 1912. Neue Zweischaler und Brachiopoden aus der Bakonyer Trias [New bivalves and brachiopods from the Bakony Trias]. Resultate der Wissenschaftlichen Erforschung des Balatonsees, II Band: Paläontologie der Umgebung des Balatonsees 1(2):1-138 [A. Dunhill/B. Allen/B. Allen]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 203240: authorized by Alex Dunhill, entered by Bethany Allen on 07.08.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ceratitida - Tirolitidae
Tirolites cassianus2 Quenstedt 1845 ceratite
Gastropoda
 Neritoina - Scalaneritinidae
"Naticella costata" = Ladinaticella costata1
"Naticella costata" = Ladinaticella costata1 Münster 1841 snail
 Euomphalina - Codonocheilidae
Natiria costata2 Munster 1841 snail
 Sorbeoconcha - Purpurinidae
"Turbo rectecostatus" = Werfenella rectecostata3
"Turbo rectecostatus" = Werfenella rectecostata3 Hauer 1851 periwinkle
Bivalvia
 Pectinida - Pseudomonotidae
Pseudomonotis loczyi2 Bittner 1901 scallop
 Pectinida - Aviculopectinidae
"Pseudomonotis hinnitidea" = Eumorphotis hinnitidea2, "Pseudomonotis telleri" = Eumorphotis telleri2
"Pseudomonotis hinnitidea" = Eumorphotis hinnitidea2 Bittner 1898 scallop
"Pseudomonotis telleri" = Eumorphotis telleri2 Bittner 1899 scallop
 Ostreida - Bakevelliidae
Gervilleia modiola, Gervilleia meneghinii, "Gervilleia exporrecta" = Bakevellia exporrecta2, "Gervilleia costata" = Bakevellia costata2
Gervilleia modiola Frech 1912 oyster
Gervilleia meneghinii Tommasi 1900 oyster
"Gervilleia exporrecta" = Bakevellia exporrecta2 Lepsius 1878 oyster
"Gervilleia costata" = Bakevellia costata2 Schlotheim 1820 oyster
 Cardiida - Anthracosiidae
"Myacites canalensis" = Unionites canalensis2, "Anoplophora fassaensis" = Unionites fassaensis2
"Myacites canalensis" = Unionites canalensis2 Catullo 1847 clam
"Anoplophora fassaensis" = Unionites fassaensis2 Wissmann 1841 clam
 Cardiida - Kalenteridae
Myoconcha epigonus n. sp.2 Frech 1912 clam
 Trigoniida - Myophoriidae
"Myophoria laevigata" = Neoschizodus laevigatus, "Myophoria balatonis" = Heminajas balatonis2
"Myophoria laevigata" = Neoschizodus laevigatus Ziethen 1830 clam
described as coming from the "Garten des Herrn Köves"
"Myophoria balatonis" = Heminajas balatonis2 Frech 1905 clam