AN79 (Silurian of Canada)

Where: Quebec, Canada (49.3° N, 62.4° W: paleocoordinates 22.8° S, 33.2° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Gun River? Formation, Telychian (438.5 - 433.4 Ma)

• Probably one of the upper members

• formation-level stratigraphic resolution

Environment/lithology: open shallow subtidal; lithified shale and lithified limestone

Size class: macrofossils

Reposited in the GSC

Collection methods: surface (in situ), mechanical,

Primary reference: B. D. E. Chatterton and R. Ludvigsen. 2004. Early Silurian trilobites of Anticosti Island, Qu├ębec, Canada. Palaeontographica Canadiana 22 [M. Hopkins/M. Hopkins]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 187770: authorized by Melanie Hopkins, entered by Melanie Hopkins on 11.08.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Trilobita
 Phacopida - Encrinuridae
Encrinurus deomenos Tripp 1962 trilobite
Graptolithina
 Bireclinata -
? Climacograptus sp. Hall 1865 climacograptid