Parent taxon: Pteraspidomorphes according to J. J., Jr. Sepkoski 2002
Sister taxa: Amphiaspidiformes, Aporemaspis, Ariaspididae, Aserotaspis, Cardipeltida, Cardipeltidae, Cardipeltiformes, Ceraspidae, Corvaspidida, Corvaspidiformes, Cyathaspida, Cyathaspidiformes, Drepanaspidae, Guerichosteidae, Lepidaspidida, Lepidaspidiformes, Munchoaspis, Olbiaspidida, Palaeaspidi, Psammosteiformes, Pteraspidi, Pteraspidiformes, Rimasventeraspis, Strosipherus, Tesseraspidida, Tesseraspidiformes, Tolypelepidida, Tolypelepidiformes, Toombsaspis, Traquairaspidida, Traquairaspidiformes, Corveolepis, Ennosviaspis, Seretaspis, Kiangsuaspis, Dyreaspis, Obliaspis, Clydonaspis, Allocryptaspis, Gunaspis, Pycnaspis, Pilolepsis, Steinaspis, Archodus, Listraspis, Schizosteus, Irregulariaspis, Strophisterus, Anatolepsis, Homaspidella, Yoglinia, Karelosteus, Poriferaspis
Subtaxa: none
Ecology: planktonic suspension feeder
Distribution: there are no occurrences of Grumantaspis in the database
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.