The intriguing shapes of the ammonoid whorl

Morón-Alfonso, DA; Cichowolski, M; Hoffmann, R; Korn, D; Vennari, VV; Allaire, N

Morón-Alfonso, DA (通讯作者),Univ Buenos Aires, Argentina CONICET Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Ciencias Geol,Area Paleontol,, Ciudad Univ,Pab 2,C1428EGA, RA-1428 Buenos Aires, Argentina.;Morón-Alfonso, DA (通讯作者),Univ Buenos Aires, CONICET, Inst Estudios Andinos Don Pablo Groeber IDEAN, Buenos Aires, Argentina.

PALAEONTOLOGIA ELECTRONICA, 2023; 26 (1):

Abstract

Here we study the variation of the Paleozoic to Mesozoic ammonoid whorl profile shape (WPS, in previous contributions referred as the whorl cross-sect......

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