Fringing and basal fulcra in †Callipurbeckia tendaguruensis (Arratia & Schultze 1999) [109].
figure
posted on 2012-07-11, 01:00 authored by Adriana López-ArbarelloA, Pectoral fin in MBf 7040. B, Dorsal fin in MBf 7041. Abbreviations: b.fu, basal fulcra; fr.fu, fringing fulcrum.
