Saint-Roch quarry, north of Saint Ouen-des-Toitsand (Devonian of France)

Also known as about 3 km south of La Baconnière

Where: France (48.1° N, 0.9° W: paleocoordinates 46.4° S, 38.2° E)

• outcrop-level geographic resolution

When: Saint Céneré Formation, Pragian (410.8 - 407.6 Ma)

• formation-level stratigraphic resolution

Environment/lithology: limestone

Size class: macrofossils

Primary reference: D. Oehlert and P. Oehlert. 1888. Descriptions de quelques espèces dévoniennes de département de la Mayenne. Bulletin de la Société d'Etudes Scientifiques d'Angers 1888:65-120 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 157340: authorized by Pete Wagner, entered by Pete Wagner on 12.06.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Cyrtoneritimorpha - Orthonychiidae
"Acroculia protei" = Orthonychia protei2
"Acroculia protei" = Orthonychia protei2 Oehlert 1883 snail
 Murchisoniina - Gosseletinidae
"Pleurotomaria (Stenoloron) viennayi n. sp." = Stenoloron viennayi
"Pleurotomaria (Stenoloron) viennayi n. sp." = Stenoloron viennayi Oehlert and Oehlert 1888 snail
 Murchisoniina - Hormotomidae
"Murchisonia davidsoni n. sp." = Coelocaulus davidsoni1
"Murchisonia davidsoni n. sp." = Coelocaulus davidsoni1 Oehlert 1877 snail
 Pleurotomariida -
Gyroma baconnierensis n. gen. n. sp.
Gyroma baconnierensis n. gen. n. sp. Oehlert and Oehlert 1888 snail