Desmoceratidae and Silesitidae (ammonitida) from the Aptian - Albian of Antarctica

• Published in: Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen
• Main Authors: Medina, Francisco Alberto, Riccardi, Alberto Carlos
• Format: Article in Journal/Newspaper
• Language: English
• Published: E Schweizerbartsche Verlags
• Subjects: Albian; Ammonitida; Antarctica; Aptian; Desmoceratidae; Puzosiinae; Silesitidae; https://purl.org/becyt/ford/1.5; https://purl.org/becyt/ford/1; Ross Island; Argentina; Medina; Antarc*; James Ross Island
• Online Access: http://hdl.handle.net/11336/77991

Aptian-Albian Desmoceratidae and Silesitidae of James Ross Island, Antarctica are described. Desmoceratid Puzosiinae are represented by Parasilesites IMLAY, Pseudosilesites EGOIAN, Feruglioceras LEANZA, Umsinenoceras KENNEDY et al., and Silesitidae by species of Neoastieria EGOIAN, Piatnitzkyceras M...