Errolosteus

Errolosteus goodradigbeensis is an extinct buchanosteid arthrodire placoderm.^[1] Its fossils have been found in Emsian-aged marine strata of New South Wales, Australia.

Errolosteus Temporal range: Emsian PreꞒ Ꞓ O S D C P T J K Pg N
Artist's reconstruction
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	†Placodermi
Order:	†Arthrodira
Suborder:	†Brachythoraci
Family:	†Buchanosteidae
Genus:	†Errolosteus Young, 1981
Species:	†E. goodradigbeensis
Binomial name
†Errolosteus goodradigbeensis Young, 1981

The holotype of E. goodradigbeensis, ANU 21806, was described at the same time as its sympatric relative, Arenipiscis. Errolosteus can be distinguished by having a comparatively short, broad skull.