Moose eelpout (Barbapellis pterygalces) fish species and information / pictures of Moose eelpout - Barbapellis pterygalces

Moose eelpout (Barbapellis pterygalces) fish species information

Scientific Name
Barbapellis pterygalces

Common Name
Moose eelpout

Biology
Vertebrae: 120. Barbapellis is a gymneline zoarcid, as defined by Anderson (1994), with the following combination of characters: a system of cephalic skin crests and prominent flaps, composed by one nasal, two maxillary, two anteromandibular and two posteromandibular flaps, and one mediodorsal, two laterodorsal, two supraorbitomaxillary, two preoperculomandibular, two internoventral, and two externoventral crests; preoperculomandibular pores 6; suborbital pores 4; postorbital pores 2; nasal tubes elongate; large, flexible, and highly palmate pectoral fins (length 143.9% HL); pectoral-fin rays 12?13; pelvic fins present; gill slit restricted; minute and sparse scales on body; lateral line mediolateral, short, not continuing on body; palatine and vomerine teeth present; vertebrae 21 + 99 = 120 (Ref. 87479).

Classification

Classified By
Igl?sias, Dettai & Ozouf-Costaz, 2011
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Eelpouts (Zoarcidae)

Distribution

Region
Southern Ocean
Distribution
Southern Ocean: off Terre Ad?lie. Known from a single location 65.4446?65.4694?S, 139.3186?139.4325?E, in 1,136.9?1,241.2 m depth
Range
65°S - 66°S, 139°E - 140°E

Environment

Climate
Polar
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
1136 m
Depth To - meters
1241 m
Zone
benthopelagic
Environment
Marine; benthopelagic; depth range 1136 - 1241 m (Ref. 87479)
Trophic Level
s.e. 0.00 Based on size and trophs of closest relatives
Occurs in Marine / Salt water
True
Occurs in Brackish water
False
Occurs in Fresh Water
False
Occurs on Reefs
False
Is kept in Aquariums
False

Physical Size and Genetics

Maximum Length
20.4 cm
Common Length
Unknown cm
Phylogenetic Diversity Index
PD50 = 1.0000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries:
Vulnerability
Low vulnerability (10 of 100)
Resilience
Unknown
Threat To Humans
  Harmless
IUCN Red List Status
  Not Evaluated