Psilodraco
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Perciformes
Family:	Bathydraconidae
Genus:	Psilodraco Norman, 1937
Species:	P. breviceps
Binomial name
Psilodraco breviceps Norman, 1937

Psilodraco is a monotypic genus of marine ray-finned fish belonging to the family Bathydraconidae, the Antarctic dragonfishes, its only species is Psilodraco breviceps. These fishes are native to the Southern Ocean.

Psilodraco was first described as a genus in 1937 by the British ichthyologist John Roxborough Norman when he was describing the only species in this monotypic genus Psilodraco breviceps,^[1] the type of which had been collected by the Discovery Expedition off South Georgia.^[2] The genus name compounds psilos which means "naked", a reference Norman did not explain but this species lacks any obvious scales, and draco meaning "dragon", a common suffix used in name notothenioids, while the specific name breviceps means "short head", this species having a shorter snout than Gymnodraco acuticeps.^[3]

Psilodraco has a naked, compressed body, the only scales being the imperforated scales that make up the five lateral lines. There is a strong ridge on the operculum which ends in a short, flattened spine and a flattened, hooked process. The snout is short, slightly concave and pointed. The mouth has a band of canine like teeth, made up of multiple series, the outermost series are enlarged with the most enlarged behind the symphysis on the upper jaw. There are 28-30 soft rays in the dorsal fin and 27-29 in the anal fin. In alcohol this fish is brown, covered in darker spots, paler on the underside and on the fins.^[4] This species attains a maximum standard length of 20 cm (7.9 in).^[5]

Psilodraco is found in the Southern Ocean where it is endemism to the insular shelf of South Georgia. This is a demersal species which is found at depths of60 to 345 m (197 to 1,132 ft), typically between 248 and 345 m (814 and 1,132 ft).^[5]

Psilodraco spawns in the late autumn and early winter and the eggs probably hatch during the winter. A sampled female had ovaries which contained 1,340 eggs^[4] It is a synchronous spawner.^[5]