Zengővárkony, Mecsek Mountains (Cretaceous to of Hungary)

Where: Hungary (46.2° N, 18.5° E: paleocoordinates 28.4° N, 24.8° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Thurmanniceras pertransiens ammonoid zone, Apátvarasd Limestone Formation, Late/Upper Valanginian to Late/Upper Valanginian (140.2 - 130.0 Ma)

• Basal, red ferruginous limestone bed of the Apátvarasd Limestone Formation. Initially Early Valanginian, but Bujtor et al. (2013) defined the age of the sequence. Based on dinoflagellates and belemnites, the age of the fossiliferous layers is upper Valanginian-lower Hauterivian.

• bed-level stratigraphic resolution

Environment/lithology: lithified, ferruginous, red limestone

• limonitized limestone layers settled on altered volcanic pillow lava and hyaloclastite basement

Size class: macrofossils

Collection methods: Repository: Department of Paleontology and Geology of the Hungarian Natural History Museum, Budapest, Hungary

Primary reference: L. Bujtor. 2006. Early Valanginian brachiopods from the Mecsek Mts. (southern Hungary) and their palaeobiogeographical significance. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 241(1):111-152 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 67017: authorized by Wolfgang Kiessling, entered by Uta Merkel on 03.11.2006, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Echinoidea
 Echinoida -
Echinoida indet. Troschel 1872 sea urchin
Rhynchonellata
 Rhynchonellida - Basiliolidae
 Terebratulida - Aulacothyropsidae
Smirnovina ferraria n. sp. Bujtor and Vörös 2020
 Terebratulida - Kingenidae
Dictyothyropsis vogli n. sp. Bujtor and Vörös 2020
Zittelina hofmanni n. sp. Bujtor and Vörös 2020
 Terebratulida - Muirwoodellidae
Karadagithyris sp. Tchorzhevsky 1974
 Terebratulida - Sellithyrididae
 Terebratulida - Nucleatidae
Nucleata veronica Nekvasilova 1980
Cephalopoda
 Ammonitida - Haploceratidae
Haploceratidae indet. Zittel 1884 ammonite
 Ammonitida - Lytoceratidae
Lytoceratidae indet. Neumayr 1875 ammonite
 Phylloceratida - Phylloceratidae
Phylloceratidae indet. Zittel 1884 ammonite
 Nautiloidea -
Nautiloidea indet. Agassiz 1847 nautiloid
 Belemnoidea -
Belemnitida indet. Zittel 1895 belemnite
Gastropoda
  -
Gastropoda indet. Cuvier 1795 snail