Where: Poland (50.5° N, 21.1° E: paleocoordinates 41.9° S, 56.7° E)
• coordinate based on political unit
• local area-level geographic resolution
When: Lochkovian (419.2 - 410.8 Ma)
Environment/lithology: marine; gray, calcareous claystone
Collection methods: core
• Because faunal lists not complete for A. tiro zone (said mainly to be similar to A. elsana fauna), I have combined the two zones.
Primary reference: H. Tomczyk, M. Pajchlowa, and E. Tomczykowa. 1977. Poland. In A. Martinsson (ed.), The Silurian-Devonian boundary (IUGS Series A, No. 5) 65-83 [M. Foote/M. Foote/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 13890: authorized by Michael Foote, entered by Michael Foote on 30.04.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Crinoidea | |
Scyphocrinites sp. Zenker 1833 Sea lily | |
Pterobranchia | |
Linograptus sp. graptolite | |
Monograptus sp. graptolite
Monograptus cf. uniformis Pribyl 1940 graptolite | |
Lingulata | |
Orbiculoidea sp. d'Orbigny 1847 | |
Strophomenata | |
"Plectodonta mariae" = Plectodonta (Plectodonta) mariae
"Plectodonta mariae" = Plectodonta (Plectodonta) mariae Kozlowski 1929 | |
"Stropheodonta subsinterstrialis" = Strophomena (Strophodonta)
"Stropheodonta subsinterstrialis" = Strophomena (Strophodonta) | |
Shaleria sp. Caster 1939 | |
Rhynchonellata | |
Isorthis sp. Kozlowski 1929 | |
Tentaculitida indet. Ljaschenko 1955 | |
Cephalopoda | |
Orthoceras sp. Breynius 1832 | |
Gastropoda | |
Gastropoda indet. Cuvier 1795 snail | |
Bivalvia | |
Nuculites sp. Conrad 1841 clam | |
Lyrodesma sp. Conrad 1841 clam | |
Ostracoda | |
Ulrichia elegans ostracod | |
Healdia sp. Roundy 1926 ostracod | |
Cytherellina sp. Jones and Holl 1869 ostracod | |
Trilobita | |