†order Brindabellaspida Young 1980 (armour-plated fish)
Parent taxon: Placodermi according to R. van der Laan 2019
See also Sepkoski 2002
Sister taxa: Acanthothoraci, Acanthothoraciformes, Antiarchi, Arthrodira, Asiacanthus, Austroptyctodus, Bianchengichthys, Campbellodus, Changyonophyton, Coccostei, Coelosteichthys, Cratoselachiidae, Deinodus, Entelognathus, Hybosteus, Neopetalichthys, Nessariostoma, Oestophorus, Petalichthida, Petalichthyida, Petalichthyida, Pseudopetalichthyida, Pseudopetalichthyiformes, Ptychostei, Ptyctodontida, Rhenanida, Rhenaniformes, Sedowichthys, Stensioelliformes, Tollichthys, Wangolepis, Yunnanacanthus
Subtaxa: Brindabellaspidae
Ecology: nektonic carnivore
Distribution: found only at Taemas-Wee Jasper (Devonian of Australia)