Artiopoda - Agnostida - Ptychagnostidae
Alternative spelling: Pseudophalocroma
Parent taxon: Ptychagnostidae according to E. B. Naimark and T. V. Pegel 2017
See also Ergaliev and Ergaliev 2008, Jell and Adrain 2002, Özdikmen 2009 and Peng et al. 2009
Sister taxa: Acidusus, Allobodochus, Aotagnostus, Goniagnostus, Lejopyge, Myrmecomimus, Onymagnostus, Ptychagnostus, Tomagnostus, Triplagnostus, Yakutiana
Subtaxa: Pseudophalacroma dubium Pseudophalacroma ovale Pseudophalacroma scanense
Type: Phalacroma dubium
Ecology: slow-moving epifaunal detritivore
Distribution:
• Cambrian of Australia (1 collection), China (26), Greenland (1), India (1), Kazakhstan (7), the Russian Federation (2), United States (1: Utah)
Total: 39 collections including 54 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.