Artiopoda - Agnostida - Diplagnostidae
Alternative combinations: Litagnostus planulatus, Peronopsis planulata
Belongs to Pseudagnostus according to J. W. Sohn and D. K. Choi 2007
See also Ergaliev and Ergaliev 2008
Sister taxa: Pseudagnostus (Pseudagnostus), Pseudagnostus ampullatus, Pseudagnostus anhuiensis, Pseudagnostus benxiensis, Pseudagnostus bulgosus, Pseudagnostus canadensis, Pseudagnostus chinensis, Pseudagnostus communis, Pseudagnostus cyclopyge, Pseudagnostus dividuus, Pseudagnostus gyps, Pseudagnostus idalis, Pseudagnostus josephus, Pseudagnostus karatauensis, Pseudagnostus koerferi, Pseudagnostus leptoplastorum, Pseudagnostus marginisulcatus, Pseudagnostus medius, Pseudagnostus mestus, Pseudagnostus obsurdus, Pseudagnostus papilio, Pseudagnostus praecurrens, Pseudagnostus primus, Pseudagnostus prolongus, Pseudagnostus pseudangustilobus, Pseudagnostus pseudocyclopyge, Pseudagnostus punctatus, Pseudagnostus rajovopsis, Pseudagnostus securiger, Pseudagnostus sericatus, Pseudagnostus subquadratus, Pseudagnostus vastulus, Pseudagnostina douvillei, Pseudagnostus (Sulcatagnostus) hunanensis, Pseudagnostus (Sulcatagnostus) dubius, Pseudagnostus (Sulcatagnostus) rugosus, Litagnostus levisensis, Litagnostus meniscus, Rhaptagnostus pseudoconvergens, Rhaptagnostus plenus, Rhaptagnostus gunnari, Rhaptagnostus heteromorphus, Rhaptagnostus convexiformis, Rhaptagnostus obsoletus, Rhaptagnostus apsis, Rhaptagnostus changshanensis, Rhaptagnostus simplex, Rhaptagnostus auctor, Rhaptagnostus ciliensis, Rhaptagnostus cyclopygeformis, Rhaptagnostus bifax, Rhaptagnostus anhuiensis, Rhaptagnostus elix, Rhaptagnostus langyashanensis
Ecology: slow-moving epifaunal detritivore
Distribution:
• Cambrian of Canada (9: Newfoundland and Labrador, Yukon collections), Kazakhstan (1), South Korea (5)
Total: 15 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.