Echinoderms, Saint-Cenere Fmn., Laval, Massif Armoricain (Devonian to of France)

Where: Alsace, France (48.0° N, 0.5° W: paleocoordinates 49.4° S, 39.9° E)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Saint-Cenere Formation, Lochkovian to Lochkovian (419.2 - 407.6 Ma)

• formation-level stratigraphic resolution

Environment/lithology: marine; shale and limestone

Primary reference: J. Le Menn. 1987. Nouveaux echinodermes des schistes et calcaires du Devonien inferieure du bassin de Laval (Massif Armoricain, France). GĂ©obios 20(2):215-235 [M. Foote/M. Foote/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 38802: authorized by Michael Foote, entered by Michael Foote on 04.05.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

• Echinonderms only.
 Edrioasterida - Rhenopyrgidae
Rhenopyrgus sp. Dehm 1961
 Inadunata -
Myelodactylus sp. Hall 1852 Sea lily
 Taxocrinida - Taxocrinidae
 Cladida -
Codiacrinus "sp. A" Schultze 1866 Sea lily
Vasocrinus laevis n. sp. Sea lily
Idaeumocrinus rotundus n. gen. n. sp. Sea lily
 Diplobathrida -
 Diplobathrida - Rhodocrinitidae
  - Carpocrinidae