Also known as Straparollus circularis association
Where: Poland (50.9° N, 20.6° E: paleocoordinates 20.4° S, 33.6° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Upper Sitkowka Member (Kowala Formation), Middle Frasnian (382.4 - 379.5 Ma)
• STRATIGRAPHIC RELATIONS: From upper Sitkowka beds of the Kowala Formation, below in local section PBDB coll.# 62177. AGE: Middle Frasnian according to Fig. 2 of Krawczynski (2002). STRATIGRAPHIC POSITION: From set B2, in the upper portion of the Panek section.
• bed-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified, shelly/skeletal reef rocks
Size class: macrofossils
Preservation: cast, mold/impression
Collection methods: COLLECTOR: W. Krawczynski (1995-2000), Racki (1976-1994), Gürich (1896). REPOSITORY: ZPAL (Polish Akademy of Science, Warsaw), MGUWr (Geological Museum of the Institute of Geological Sciences of Wroclaw University), GIUS (Faculty of Earth Sciences of Silesian University, Sosnoweic.
Primary reference: M. Krawczyński. 2002. Frasnian gastropod synecology and bio-events in the Dyminy reef complex of the Holy Cross Mountains, Poland. Acta Palaeontologica Polonica 47(2):267-288 [M. Foote/M. Foote/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 62178: authorized by Austin Hendy, entered by Austin Hendy on 13.07.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
"Straparollus (Straparollus) serpens" = Philoxene laevis
"Straparollus (Straparollus) serpens" = Philoxene laevis d’Archiac and de Verneuil 1842 snail | |
"Westerna subcostata" = Bensbergia subcostata
"Westerna subcostata" = Bensbergia subcostata von Schlotheim 1820 snail | |
"Straparollus (Straparollus) circularis" = Ibergia circularis
"Straparollus (Straparollus) circularis" = Ibergia circularis Phillips 1841 snail | |
Murchisonia sp. d'Archiac and de Verneuil 1841 snail |