Where: Nunavut, Canada (53.2° N, 81.5° W)
• Paleocoordinates: 18.4° S, 92.4° W (Wright 2013)
• coordinate estimated from map
• small collection-level geographic resolution
When: Pterospathodus amorphognathoides conodont zone, Attawapiskat Formation, Telychian (438.5 - 433.4 Ma)
• Uppermost Telychian
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified limestone
Size class: macrofossils
Collection methods: collected area: 4 m²
Primary reference: J. Jin and L. E. Popov. 2008. A new genus of Late Ordovician-Early Silurian pentameride brachiopods and its phylogenetic relationships. Acta Palaeontologica Polonica 53(2):221-236 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 163999: authorized by Pete Wagner, entered by Pete Wagner on 22.11.2014, edited by Mihaela Krause
Creative Commons license: CC0 (CC0)
Taxonomic list
unclassified | |
Strophomenata | |
Eomegastrophia philomena Billings 1860 | |
Leptaena sp. Dalman 1828 | |
Rhynchonellata | |
"Meifodia discoidalis" = Cerasina discoidalis, Lissatrypa variabilis
"Meifodia discoidalis" = Cerasina discoidalis Jin et al. 1993 | |
Septatrypa varians Poulsen 1943 | |
Meristina sp. Hall 1867
Whitfieldella sp. Hall and Clarke 1893 | |
Pentameroides septentrionalis Whiteaves 1904 | |
Erilevigatella euthylomata Jin 2005
Gypidula akimiskiformis Jin 2005
Gypidulina sp. Rzhonsnitzkaya 1956 | |
Clorinda parvolinguifera Sapelnikov 1972 | |
Parastrophinella sp. Schuchert and Cooper 1931
Protanastrophia repanda Jin and Popov 2008 | |
Hesperorthis sp. Schuchert and Cooper 1931 | |
Isorthis sp. Kozlowski 1929 | |
Lingulata | |