Veszprém, Profile XII, "Conchodonmergel" (Triassic of Hungary)

Where: Bakony, Hungary (47.1° N, 17.9° E: paleocoordinates 9.0° N, 25.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Conchodonmergel Member, Carnian (237.0 - 228.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Primary reference: A. Bittner. 1901. Lamellibranchiaten aus der Trias des Bakonyer Waldes [Bivalves from the Triassic of the Bakony Forest]. Resultate der Wissenschaftlichen Erforschung des Balatonsees, II Band: Paläontologie der Umgebung des Balatonsees 1(3):1-107 [A. Dunhill/B. Allen/B. Allen]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 203338: authorized by Alex Dunhill, entered by Bethany Allen on 12.08.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Mytilida - Mytilidae
Lithophagus triadicus Bittner 1901 mussel
 Ostreida - Bakevelliidae
Gervilleia ensis n. sp. Bittner 1901 oyster
"Gervilleia bouei" = Bakevellia (Bakevelloides) bouei Hauer 1857 oyster
 Pectinida - Limidae
Limea margineplicata Klipstein 1843 file clam
"Mysidioptera incurvostriata" = Lima incurvostriata Gümbel 1889 file clam
Mysidioptera multicostata Bittner 1901 file clam
Mysidioptera spinescens Bittner 1901 file clam
Mysidioptera baconica Bittner 1901 file clam
Mysidioptera laczkoi Bittner 1901 file clam
 Pectinida - Aviculopectinidae
"Pecten janirulaeformis n. sp." = Pecten (Amphijanira) janirulaeformis
"Pecten janirulaeformis n. sp." = Pecten (Amphijanira) janirulaeformis Bittner 1901 scallop
 Pectinida - Pectinoidae
"Pecten balatonicus n. sp." = Pleuronectites balatonicus Bittner 1901 scallop
Pecten veszprimiensis Bittner 1901 scallop
Pecten inconspicuus Bittner 1901 scallop
"Limea cf. protei" = Pecten protei Münster 1841 scallop
Pecten praemissus Bittner 1901 scallop
Pecten subdivisus Bittner 1901 scallop
 Carditida - Carditidae
Cardita pichleri Bittner 1895 clam
 Megalodontida - Dicerocardiidae
"Craspedodon hornigii" = Cornucardia hornigii
"Craspedodon hornigii" = Cornucardia hornigii Bittner 1901 clam
 Lucinida - Lucinidae
"Gonodon mellingii" = Fimbria mellingi
"Gonodon mellingii" = Fimbria mellingi Hauer 1857 clam
  - Aviculidae
Avicula pannonica Bittner 1901 clam