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, Psammolepis, Psammosteiformes, Pteraspidi, Pteraspidiformes, Rimasventeraspis, Strosipherus, Tesseraspidida, Tesseraspidiformes, Tolypelepidida, Tolypelepidiformes, Toombsaspis, Traquairaspidida, Traquairaspidiformes, Grumantaspis, Clydonaspis, Irregulariaspis, Dyreaspis, Anatolepsis, Pilolepsis, Strophisterus, Corveolepis, Obliaspis, Schizosteus, Yoglinia, Kiangsuaspis, Seretaspis, Gunaspis, Archodus, Poriferaspis, Steinaspis, Allocryptaspis, Listraspis, Ennosviaspis, Karelosteus, Homaspidella
Subtaxa: Pycnaspis splendens
Ecology: planktonic suspension feeder
Distribution: there are no occurrences of Pycnaspis in the database
Specimen images are retrieved through the ePANDDA API.
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