Where: Poland (50.8° N, 19.1° E: paleocoordinates 42.0° N, 26.1° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Middle Bathonian (167.7 - 164.7 Ma)
• Morrisiceras morrisi Zone
• group of beds-level stratigraphic resolution
Environment/lithology: transition zone or lower shoreface; poorly lithified claystone
Size classes: mesofossils, microfossils
Preservation: original aragonite
Collection methods: sieve,
• Rock samples collected over the period 1995-2002; the material is housed at the Institute of Paleobiology, Polish Academy of Sciences (PAS) in Warsaw (abbreviated ZPAL) and the Museum of the Earth PAS in Warsaw (abbreviated MZ).
Primary reference: A. Kaim. 2004. The evolution of conch ontogeny in Mesozoic open sea gastropods. Palaeontologia Polonica 62:1-183 [M. Aberhan/S. Nurnberg/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 63078: authorized by Martin Aberhan, entered by Sabine Nürnberg on 04.08.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
| |
Turcica gerasimovi, "Calliotropis biarmata" = Biarmatoidella lorioli
Turcica gerasimovi Kaim 2004 snail | |
"Turcica wareni n. sp." = Pseudoturcica wareni
"Turcica wareni n. sp." = Pseudoturcica wareni Kaim 2004 snail | |
Plocezyga gruendeli n. sp.
Plocezyga gruendeli n. sp. Kaim 2004 snail | |
| |
Gnaszynium baumilleri n. gen. n. sp.
Gnaszynium baumilleri n. gen. n. sp. Kaim 2004 hoof shell | |
Astandes ticurelatus Gründel 2001 snail | |
Bandellina riedeli Gründel 1998 snail | |
Sinuarbullina gnaszynensis n. sp.
| |
"? Carinathilda naricatoidea n. sp." = Angulathilda naricatoidea, "Promathildia conoidea" = Jurilda conoidea
"? Carinathilda naricatoidea n. sp." = Angulathilda naricatoidea Kaim 2004 snail
"Promathildia conoidea" = Jurilda conoidea Grundel 1997 snail |