Ammonites du lias inférieur de France, Psilocerataceae: Arietitidae.
Publisher: Centre national de la recherche scientifique
Published: 1966
Place of publication: Paris
Language: fre
Subjects: Arietidae.; Paleontology -- Jurassic.; Paleontology -- France.
Notes: Bibliography: v. 1, p. [407]-421.
Errata slip inserted.
Table of contents: title: t. 1. Texte; title: t. 2. Planches.