A1164 Chaloupe road, Anticosti Island (Silurian of Canada)

Where: Quebec, Canada (49.2° N, 62.5° W)

• Paleocoordinates: 22.2° S, 86.2° W (Wright 2013)

• coordinate estimated from map

• small collection-level geographic resolution

When: Goéland Member (Jupiter Formation), Aeronian (440.8 - 438.5 Ma)

• bed-level stratigraphic resolution

Environment/lithology: deep subtidal; lithified limestone and lithified shale

• BA-3, BA-4
• shales and thin-bedded micrites, shell beds

Size class: macrofossils

Collection methods: peel or thin section,

Primary reference: H. Nestor, P. Copper, and C. Stock. 2010. Late Ordovician and Early Silurian stromatoporoid sponges from Anticosti Island, eastern Canada: Crossing the O/S mass extinction boundary 1-163 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 113335: authorized by Wolfgang Kiessling, entered by Uta Merkel on 27.07.2011

Creative Commons license: CC0 (CC0)

Taxonomic list

Show authors, comments, and common names
Stromatoporoidea
 Clathrodictyida - Clathrodictyidae
Clathrodictyon lenticulare
Clathrodictyon lenticulare Petryk 1967 stromatoporoid sponge
 Clathrodictyida - Actinodictyidae
Ecclimadictyon microvesiculosum
Ecclimadictyon microvesiculosum Riabinin 1951 stromatoporoid sponge
 Clathrodictyida - Gerronostromatidae
Petridiostroma incrustatum n. sp.
Petridiostroma incrustatum n. sp. Nestor et al. 2010 stromatoporoid sponge