Bluefin driftfish (Psenes pellucidus) fish species and information / pictures of Bluefin driftfish - Psenes pellucidus

Bluefin driftfish (Psenes pellucidus) fish species information

Scientific Name
Psenes pellucidus

Common Name
Bluefin driftfish

Biology
Dorsal spines (total): 10 - 14; Dorsal soft rays (total): 27-33; Anal spines: 2 - 3; Anal soft rays: 26 - 33; Vertebrae: 40 - 44. Adults dark brown to deep purple in color; eye dark blue. Young translucent with brown spots; first dorsal fin dark (Ref. 4412).

Classification

Classified By
L?tken, 1880
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Driftfishes (Nomeidae)

Distribution

Region
Atlantic, Indian and Pacific.
Distribution
Atlantic, Indian and Pacific.
Range
42°N - 24°N

Environment

Climate
Deep-water
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
Unknown m
Depth To - meters
1000 m
Zone
bathyalpelagic
Environment
Marine; bathypelagic; depth range ? - 1000 m (Ref. 9563)
Trophic Level
3.85 s.e. 0.53 Based on food items.
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
80.0 cm
Common Length
Unknown cm
Phylogenetic Diversity Index
PD50 = 0.5313 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries: commercial
Vulnerability
Moderate vulnerability (43 of 100)
Resilience
Low, minimum population doubling time 4.5 - 14 years (Assuming tmax>10)
Threat To Humans
  Harmless
IUCN Red List Status
  Not Evaluated