Evolutionary trends in Oxfordian and Kimmeridgian Subbetic Aspidoceratinae (southern Spain). A proposition of Null Hypotheses about the evolutionary course in a highly significant group of tethydian upper Jurassic Ammonites

Authors
CHECA A OLORIZ F
Citation
A. Checa et F. Oloriz, Evolutionary trends in Oxfordian and Kimmeridgian Subbetic Aspidoceratinae (southern Spain). A proposition of Null Hypotheses about the evolutionary course in a highly significant group of tethydian upper Jurassic Ammonites, Bollettino della Societa paleontologica italiana , 24(02-03), 1985, pp. 145-159
Journal title
Bollettino della Societa paleontologica italiana → ACNP
ISSN journal
03757633
Volume
24
Issue
02-03
Year of publication
1985
Pages
145 - 159
Database
ACNP
SICI code