Artiopoda - Agnostida - Diplagnostidae
Synonym: Tasagnostus Jago 1976
Parent taxon: Diplagnostidae according to H. B. Whittington et al. 1997
See also Jell and Adrain 2002 and Sepkoski 2002
Sister taxa: Acadagnostus, Agnostotes, Baltagnostus, Denagnostus, Diplagnostinae, Dolichagnostus, Iniospheniscus, Linguagnostus, Machairagnostus, Nahannagnostus, Oedorhachis, Oidalagnostinae, Pseudagnostus, Xestagnostus
Subtaxa: Diplagnostus floralis Diplagnostus planicauda Diplagnostus pseudofloralis Diplagnostus pyriformis
Ecology: slow-moving epifaunal detritivore
Distribution:
• Cambrian of Antarctica (1 collection), Argentina (2), Australia (3), China (30), Denmark (2), Greenland (1), India (2), Italy (1), Kazakhstan (7), the Russian Federation (4), United States (1: Utah)
Total: 54 collections including 56 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.