Traits taxon details
original description
(of Nototrigonia (Callitrigonia) offsetensis S. R. A. Kelly, 1995 †) Kelly, S. R. A. (1995). New trigonioid bivalves from the Albian (Early Cretaceous) of Alexander Island, Antarctic Peninsula: systematics, paleoecology, and austral Cretaceous paleobiogeography. <em>Journal of Paleontology.</em> 69: 264-279. page(s): 267, text-figs 6.1-6.5 [details] Available for editors 
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