Full reference: M. J. Johns. 1997. Systematics, in Taxonomy and Biostratigraphy of middle and late Triassic Elasmobranch Ichthyoliths from Northeastern British Columbia. Geological Survey of Canada Bulletin 502:1-238
Parent taxon: Chondrichthyes according to A. Ivanov and T. Klets 2007
See also Johns 1997
Sister taxa: Ancistriodus, Anodontacanthus, Areyonga, Batacanthus, Batomorphii, Bradyodontida, Ctenoptychius ordii, Desmiodontida, Elasmobranchii, Elegestolepis, Eucentrurus, Ewingia, Fasciodus, Galeorhinidae, Geisacanthus, Gracilisuggestus, Hamatus, Holocephali, Holocephalimorpha, Iniopterygia, Leonotus, Machichnus, Mongolepididae, Proprigalea, Ptomacanthus, Pucapumpella, Rhinobatiformes, Simmorius, Subterbranchialia, Thaumatacanthus, Xystracanthus
Subtaxa: Duplisuggestus duplirugosus Duplisuggestus profundisulcus
Type: Duplisuggestus duplirugosus
Ecology: nektonic carnivore
Distribution:
• Triassic of Canada (13: British Columbia collections), the Russian Federation (1)
Total: 14 collections including 21 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.