Sexual dimorphism in the Bathonian morphoceratid ammonite Polysphinctites tenuiplicatus

Asphinctites tenuiplicatus [M] and Polysphinctites secundus [m] from the Asphinctites tenuiplicatus Zone (Early Bathonian), are usually considered as a sexual dimorphic pair, although authors describe them as separate species. We used statistical methods to test the sexual dimorphic correspondence...

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Bibliographic Details
Main Authors: Horacio Parent, Michał Zatoń
Format: Article
Language:English
Published: Institute of Paleobiology PAS 2016-12-01
Series:Acta Palaeontologica Polonica
Subjects:
Online Access:http://www.app.pan.pl/archive/published/app61/app002612016.pdf