Gaspé Peninsula, Ristigouche Outcrop Belt, Mann Formation (Silurian of Canada)

Where: Québec, Canada (47.8° N, 67.0° W: paleocoordinates 22.9° S, 37.6° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Eocoelia curtisi zone, Mann Formation, Llandovery (443.4 - 433.4 Ma)

• Llandoverian C4-C5

• formation-level stratigraphic resolution

Environment/lithology:

Size class: macrofossils

Primary reference: A. J. Boucot and P. A. Bourque. 1981. Brachiopod biostratigraphy of the Llandoverian rocks of the Gaspé Peninsula. In P. J. Lespérance (ed.), Field meeting, Anticosti-Gaspé, Québec, 1981: IUGS Subcommssion on Silurian Stratigraphy, Ordovician-Silurian Boundary Working Group Guidebook 2:315-321 [S. Holland/T. Hanson/S. Bruning]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 25160: authorized by Steven Holland, entered by Tori Hanson on 30.08.2002

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Strophomenata
 Strophomenida - Sowerbyellidae
Plectodonta sp. Kozlowski 1929
Eoplectodonta sp. Kozlowski 1929
 Strophomenida - Leptestiidae
Leangella sp. Opik 1933
 Strophomenida - Rafinesquinidae
Leptaena rhomboidalis Wahlenberg 1818
Leptaena "rhomboidalis"
 Strophomenida - Strophonellidae
Strophonella sp. Hall 1879
 Strophomenida - Leptostrophiidae
Protomegastrophia sp. Caster 1939
"Protomegastrophia" sp.
 Strophomenida - Douvillinidae
Rhynchonellata
 Rhynchonellida - Leptocoeliidae
Eocoelia cf. curtisi Ziegler 1966
 Orthida - Hesperorthidae
Dolerorthis sp. Schuchert and Cooper 1931
 Orthida - Dalmanellidae
Resserella sp. Bancroft 1928
Isorthis sp. Kozlowski 1929
 Atrypida - Atrypidae
Atrypa reticularis Linnaeus 1758
 Pentamerida - Clorindidae
Clorinda sp. Barrande 1879
 Pentamerida - Stricklandiidae
Stricklandia lens Sowerby 1839
Stricklandia lens ultima
Costistricklandia sp. Amsden 1953