PRESENCE OF HELICOPRION (CHONDRICHTHYES, ELASMOBRANCHII) IN THE PERMIAN PATLANOAYA FORMATION, PUEBLA, MEXICO
SOUR-TOVAR, FRANCISCO, QUIROZ-BARROSO, SARA A., APPLEGATE, SHELTON P.Volume:
74
Language:
english
Journal:
Journal of Paleontology
DOI:
10.1666/0022-3360(2000)0742.0.CO;2
Date:
March, 2000
File:
PDF, 182 KB
english, 2000