Parent taxon: Condylopygoidea according to E. B. Naimark and T. V. Pegel 2017
See also Jell and Adrain 2002 and Sepkoski 2002
Sister taxa: Agnostidae, Ammagnostidae, Clavagnostidae, Condylopygidae, Diplagnostidae, Doryagnostidae, Glyptagnostus, Leiagnostus, Megagnostus, Metagnostidae, Phalacromidae, Phalagnostus, Phaldagnostus, Pseudagnostidae, Ptychagnostidae, Spinagnostidae, Valenagnostus
Subtaxa: Glaberagnostus altaicus Glaberagnostus bituberculatus Glaberagnostus cicer
Type: Glaberagnostus altaicus
Ecology: slow-moving epifaunal detritivore
Distribution:
• Cambrian of Australia (1 collection), China (14), Greenland (2), Kazakhstan (2), the Russian Federation (6), United States (1: Alaska)
Total: 26 collections including 28 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.