Where: Switzerland (45.9° N, 8.9° E: paleocoordinates 7.0° N, 21.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Grenzbitumenzone Member (Besano Formation), Illyrian (247.2 - 242.0 Ma)
• Vertebrate-bearing beds span Anisian-Ladinian boundary but vast majority are Illyrian
• group of beds-level stratigraphic resolution
Environment/lithology: lagoonal or restricted shallow subtidal; lithified, carbonaceous limestone
Size class: macrofossils
Preservation: adpression
Collected by C. Wiman
• Repository: Geological Institute Uppsala
Primary reference: E. Andersson. 1916. Über einige Trias-Fische aus der Cava Trefontane, Tessin. Bulletin of the Geological Institution of the University of Upsala 15:13-34 [M. Clapham/D. Robinson/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 117994: authorized by Matthew Clapham, entered by David Robinson on 30.09.2011, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
Coelacanthimorpha | |
Undina sp. Munster 1834 coelacanth | |
Osteichthyes | |
Ptycholepis barboi Bassani 1886 ray-finned fish | |
"Belonorhynchus robustus" = Saurichthys macrocephalus, Belonorhynchus ? stoppanii
"Belonorhynchus robustus" = Saurichthys macrocephalus Deecke 1889 ray-finned fish
Belonorhynchus ? stoppanii Bassani 1886 ray-finned fish | |
Pholidopleurus typus Bronn 1858 ray-finned fish | |
Actinopteri | |
Peltopleurus ? splendens Kner 1866 | |
"Heterolepidotus belotti" = Ctenognathichthys bellottii
"Heterolepidotus belotti" = Ctenognathichthys bellottii de Alessandri 1910 | |
Meridensia meridensis de Alessandri 1910 | |
Colobodus bassanii de Alessandri 1910 | |
Osteichthyes | |
"Urolepis sp." = Aneurolepis
"Urolepis sp." = Aneurolepis White and Moy-Thomas 1941 |