King-of-the-salmon (Trachipterus altivelis) fish species and information / pictures of King-of-the-salmon - Trachipterus altivelis

King-of-the-salmon (Trachipterus altivelis) fish species information

Scientific Name
Trachipterus altivelis

Common Name
King-of-the-salmon

Biology
Dorsal spines (total): 0; Dorsal soft rays (total): 165-184; Anal spines: 0; Anal soft rays: 0; Vertebrae: 90 - 94. First 5 rays of dorsal fin greatly elongated in young becoming reduced with age, otherwise rather higher in center, extending almost to caudal and ends abruptly (Ref. 6885); caudal fin highly asymmetric, dorsal lobe becomes well developed in juveniles with 7-8 rays directed upward at an angle of 45? to body axis, and eventually with growth is much reduced; ventral lobe elongate in young specimens becoming reduced to 5-6 spines directed backward from the caudal base in older individuals; anal fin absent; pectorals small, rounded; pelvic fins elongate in young and juveniles, reduced to base in larger individuals (Ref. 6885). Juveniles iridescent silvery with a series of about 4 dark blotches spaced above lateral line canal; upright and pelvic fins carmine red; larger individuals rather very silvery and greener with light spots, around scales; posterior end

Classification

Classified By
Kner, 1859
Class
Ray-finned fishes (Actinopterygii)
Order
Velifers, Tube-eyes and Ribbonfishes (Lampriformes)
Family
Ribbonfishes (Trachipteridae)

Distribution

Region
Eastern Pacific
Distribution
Eastern Pacific: Alaska to Chile.
Range
60°N -

Environment

Climate
Subtropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
0 m
Depth To - meters
900 m
Zone
pelagic-oceanic
Environment
Marine; pelagic-oceanic; oceanodromous (Ref. 51243); depth range 0 - 900 m (Ref. 36610)
Trophic Level
3.9 s.e. 0.48 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
183 cm
Common Length
Unknown cm
Phylogenetic Diversity Index
PD50 = 0.5166 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Unknown
Vulnerability
High to very high vulnerability (75 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