Pteraspidomorpha - Palaeaspidi
Full reference: O. Jaekel. 1911. Die Wirbeltiere. Eine Übersicht über die Fossilen und Lebenden Formen [The Vertebrates. An Overview of the Fossil and Living Forms] viii-252
Parent taxon: Heterostraci according to O. Jaekel 1911
Sister taxa: Amphiaspidiformes, Aporemaspis, Ariaspididae, Aserotaspis, Cardipeltida, Cardipeltidae, Cardipeltiformes, Ceraspidae, Corvaspidida, Corvaspidiformes, Cyathaspida, Cyathaspidiformes, Drepanaspidae, Guerichosteidae, Lepidaspidida, Lepidaspidiformes, Munchoaspis, Olbiaspidida, Psammolepis, Psammosteiformes, Pteraspidi, Pteraspidiformes, Rimasventeraspis, Strosipherus, Tesseraspidida, Tesseraspidiformes, Tolypelepidida, Tolypelepidiformes, Toombsaspis, Traquairaspidida, Traquairaspidiformes, Anatolepsis, Obliaspis, Irregulariaspis, Kiangsuaspis, Pilolepsis, Clydonaspis, Seretaspis, Poriferaspis, Grumantaspis, Steinaspis, Homaspidella, Corveolepis, Dyreaspis, Pycnaspis, Yoglinia, Gunaspis, Karelosteus, Allocryptaspis, Ennosviaspis, Strophisterus, Archodus, Schizosteus, Listraspis
Subtaxa: none
Ecology:
Distribution: there are no occurrences of Palaeaspidi in the database