Sümeg A (Jurassic to of Hungary)

Where: Veszprém Megye, Hungary (47.0° N, 17.3° E: paleocoordinates 28.7° N, 23.0° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Isztimér Limestone Formation, Oxynotum to Oxynotum (196.5 - 189.6 Ma)

• Oxynotum subzone - Densinodulum subzone

Environment/lithology: slope; lithified, gray, cherty/siliceous limestone

Size class: macrofossils

Primary reference: B. Geczy and C. Meister. 2007. Les ammonites du Sinémurien et du Pliensbachien inférieur de la montagne du Bakony (Hongrie). Revue de Paléobiologie 26(1):137-305 [J. Pálfy/M. Bosnakoff/P. Scofield]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 81576: authorized by József Pálfy, entered by Mariann Bosnakoff on 30.06.2008, edited by Adam Kocsis

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Cephalopoda
 Ammonitida - Eoderoceratidae
Eoderoceras sp., Eoderoceras cf. bispinigerum
Eoderoceras sp. Spath 1925 ammonite
Eoderoceras cf. bispinigerum Buckman 1918 ammonite
 Ammonitida - Coeloceratidae
Tetraspidoceras reynesi
Tetraspidoceras reynesi Reynes 1879 ammonite
 Ammonitida - Lytoceratidae
Lytoceras sp., Bouhamidoceras zizense, Kericserites spinosus
Lytoceras sp. Suess 1865 ammonite
Bouhamidoceras zizense Dubar 1961 ammonite
Kericserites spinosus Geczy and Meister 2007 ammonite
 Ammonitida - Echioceratidae
Plesechioceras cf. delicatum, Palaeoechioceras suemegensis
Plesechioceras cf. delicatum Buckman 1914 ammonite
Palaeoechioceras suemegensis Geczy and Meister 2007 ammonite
 Ammonitida - Schlotheimiidae
Angulaticeras aff. rotundum
Angulaticeras aff. rotundum Quendstedt 1882 ammonite
 Phylloceratida - Juraphyllitidae
Paradasyceras stella
Paradasyceras stella Sowerby 1833 ammonite
 Phylloceratida - Phylloceratidae
"Phylloceras cylindricum" = Geyeroceras cylindricum
"Phylloceras cylindricum" = Geyeroceras cylindricum Sowerby 1833 ammonite
Gastropoda
 Heterostropha - Anoptychiidae
Anoptychia crenata
 Sorbeoconcha - Lamelliphoridae
? Lamelliphorus sp.
? Lamelliphorus sp. Cossmann 1915 snail
 Euomphalina - Euomphalidae
Pentagonodiscus reussii
Pentagonodiscus reussii Hauer 1853 snail
 Euomphalina - Oriostomatidae
"Riselloidea cf. multistriata" = Dohmella multistriatus
"Riselloidea cf. multistriata" = Dohmella multistriatus Kirchner 1915 snail
 Turbinoidea - Proconulidae
Dimorphotectus sp., ? Proconulus cf. acteon, Proconulus scherinus, ? Proconulus cf. galatensis
Dimorphotectus sp. Cossmann 1918 snail
Proconulus scherinus Gemmellaro 1874 snail
? Proconulus cf. galatensis Gemmellaro 1911 snail
 Trochoidea - Ataphridae
Ataphrus folcoi
Ataphrus folcoi Gemmellaro 1911 snail
 Trochoidea - Trochidae
Anticonulus lateumbilicatus
Anticonulus lateumbilicatus d'Orbigny 1852 top snail
 Seguenzioidea - Eucyclidae
Eucyclomphalus aff. campiliensis
Eucyclomphalus aff. campiliensis de Stefani 1887 snail
 Pleurotomarioidea - Pleurotomariidae
Leptomaria sp., ? Pleurotomaria cf. coarctata, Pleurotomaria cf. platyspira
Leptomaria sp. Eudes-Deslongchamps 1864 snail
? Pleurotomaria cf. coarctata Stoliczka 1861 snail
Pleurotomaria cf. platyspira Deslongchamps 1849 snail
 Vetigastropoda - Discohelicidae
Discohelix inornata, Discohelix cf. ornata, Discohelix excavata
Discohelix inornata Szabo 1979 snail
Discohelix cf. ornata Hauer 1853 snail
Discohelix excavata Reuss 1852 snail
 Neritoina - Neritopsidae
? Neritopsis cf. laevis, "Neritopsis elegantissima" = Neritopsis (Neritopsis) elegantissima
"Neritopsis elegantissima" = Neritopsis (Neritopsis) elegantissima Hornes 1853 snail
 Murchisoniina - Rhaphistomellidae
Sisenna cf. procera
Sisenna cf. procera Deslongchamps 1849 snail