Pogonophryne (Pogonophryne bellingshausenensis)

Scientific name: Pogonophryne bellingshausenensis Eakin, Eastman & Matallanas, 2008

The Pogonophryne (Pogonophryne bellingshausenensis) is a marine fish of the family Artedidraconidae. Native range: Antarctica, Bellingshausen Sea.

Biology

Anal spines: 17; Vertebrae: 38. A dorsally-spotted species of Pogonophryne distinguished from others in the ?mentella? group by a combination of: a short light-colored mental barbel; terminal expansion short, barely wider than stalk, and composed of short, irregular fingerlike processes which continue onto anterior part of stalk; a median, unspotted patch on dorsal surface of head, posterior to posttemporal ridges and anterior to first dorsal fin; a wide interorbital region. Body robust anteriorly, tapering to low, narrow caudal peduncle. Snout rounded in dorsal view. Interorbital region wide. Teeth of upper jaw short, conical, 3 rows anteriorly, 2 rows posteriorly. Teeth of lower jaw long, thin conical; 2 rows anteriorly, 1 row posteriorly. Skin on anterior floor of mouth and proximal lower oral valve darkly pigmented. Mental barbel short with an inconspicuous terminal expansion composed of short, irregular, fingerlike processes which continue, in reduced size, onto the anterior

Source: FishBase, licensed CC BY-NC 4.0.

Species facts

Scientific name
Pogonophryne bellingshausenensis
Family
Artedidraconidae (Barbled plunderfishes)
Order
Perciformes (Perch-like fish)
Class
Actinopterygii (Ray-finned fishes)
Maximum length
23.4
Depth range
1947 m (6388 ft)
Environment
Marine; demersal; depth range 1947 - ? m
Climate
Polar
Distribution
Antarctica: Bellingshausen Sea.
Conservation status (IUCN)
Not Evaluated
Threat to humans
Harmless
Uses
Fisheries:

Sources

Taxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.

Last updated