"Lias moyen de May", Calvados (Jurassic of France)

Where: France (49.2° N, 0.5° W: paleocoordinates 36.6° N, 8.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Great Oolite Group, Early/Lower Jurassic (201.4 - 174.7 Ma)

• STRATIGRAPHIC RELATIONS: From an unknown lithostratigraphic unit. AGE: Early Jurassic in text; justification not given for age assignment. STRATIGRAPHIC POSITION: From unknown position within local section.

• bed-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

• SPECIFIC LITHOLOGY: Unknown. LITHIFICATION: Can't be determined.

Size class: macrofossils

Collection methods: surface (in situ),

• COLLECTOR: Unknown. REPOSITORY: Originally in the Eudes-Deslongchamps coll.; presently lost.

Primary reference: A. G. Smith. 1973. Fossil chitons from the Mesozoic - A checklist and bibliography. Occasional papers of the California Academy of Sciences 103:1-30 [A. Hendy/A. Hendy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 91222: authorized by Austin Hendy, entered by Austin Hendy on 11.09.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

• COVERAGE: Limited to taxa described in text. NOMENCLATURE: Authoritative publication, with species-resolution identifications and relatively modern nomenclature.
Polyplacophora
 Neoloricata -
Pterygochiton terquemii Eudes-Deslongchamps 1859 chiton
Pterygochiton liasinus Eudes-Deslongchamps 1864 chiton