Chabot Member, Anticosti (Silurian of Canada)

Where: Quebec, Canada (49.8° N, 64.3° W)

• Paleocoordinates: 20.6° S, 89.7° W (Wright 2013)

• coordinate estimated from map

• small collection-level geographic resolution

When: Chabot Member (Becscie Formation), Rhuddanian (443.4 - 440.8 Ma)

• Unknown sampling locality within Chabot Member of Becscie 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 202383: authorized by Phil Novack-Gottshall, entered by Phil Novack-Gottshall on 09.07.2019

Creative Commons license: CC0 (CC0)

Taxonomic list

Crinoidea
 Monobathrida - Xenocrinidae
Xenocrinus sp. Miller 1881 Sea lily
 Diplobathrida - Dimerocrinitidae
Becsciecrinus adonis Ausich and Copper 2010 Sea lily
 Diplobathrida - Rhodocrinitidae
Apoarchaeocrinus anticostiensis Ausich and Copper 2010 Sea lily
 Dendrocrinida - Dendrocrinidae
Dendrocrinus leptos Ausich and Copper 2010 Sea lily