MacGilvray Member, Anticosti (Silurian of Canada)

Where: Quebec, Canada (49.5° N, 63.6° W: paleocoordinates 21.0° S, 35.7° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: MacGilvray Member (Gun River Formation), Aeronian (440.8 - 438.5 Ma)

• Unknown sampling locality within MacGilvray Member of Gun River Formation

Environment/lithology: marine; lithology not reported

Size classes: macrofossils, mesofossils

Primary reference: W. I. Ausich and M. E. Cournoyer. 2019. New taxa and revised stratigraphic distribution of the crinoid fauna from Anticosti Island, Québec, Canada (Late Ordovician-early Silurian). Journal of Paleontology 93 [P. Novack-Gottshall/P. Novack-Gottshall]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 202390: authorized by Phil Novack-Gottshall, entered by Phil Novack-Gottshall on 09.07.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

Crinoidea
 Monobathrida - Stipatocrinidae
Stipatocrinus hulveri Ausich and Copper 2010 Sea lily
 Dendrocrinida - Dendrocrinidae
Laurucrinus sandtopensis Ausich and Copper 2010 Sea lily
 Myelodactylida - Myelodactylidae
Eomyelodactylus donovani Ausich and Copper 2010 Sea lily