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🌊 Marine Least Concern 🌡️ Subtropical

King-of-the-salmon

Trachipterus altivelis Kner, 1859
Max Length
183 cm
Max Weight
Lifespan
Trophic Level
3.9
Depth
0–900 m
Climate
Subtropical
Resilience
Low
Vulnerability
75.00/100
Typical Length
Depth Zone
pelagic

📖 Overview

Oceanic . Also found near shore, but large adults sometimes feed on the bottom . Small individuals feed on copepods, annelid worms, and fish larvae; larger individuals feed on copepods, euphausiids, small pelagic fishes, young rockfishes, squid, and Octopoda . Oviparous, with planktonic eggs and larvae .

Scientific Name
Trachipterus altivelis
Authority
Kner, 1859
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
183 cm
Depth Range
0–900 m
Trophic Level
3.9
Resilience
Low
Vulnerability
75.00/100
Migration
Oceanodromous
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

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 ; 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 . 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 of dorsal fin darker .: eel-like.

🌀 Behaviour

Behavioural data for King-of-the-salmon is currently being reviewed.

🦐 Diet

Diet information for King-of-the-salmon is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous .

🌍 Habitat & Distribution

Marine; pelagic-oceanic; oceanodromous ; depth range 0 - 900 m . Subtropical; 60°N -

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Migration
Oceanodromous
Trophic Level
3.9±0.48
Food Items

the bottom (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00102 × L3.06 (TL)
Max TL
183cm
Dorsal Rays
175
Vertebrae
92

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
75.00/100
High vulnerability
Trophic Level
3.9
Predator
Climate Zone
Subtropical
Described By
Kner, 1859

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Trachipterus rexsalmonorum Jordan & Gilbert 1894 Synonym
Trachypterus altivelis Kner 1859 Synonym
Trachypterus rexsalmonorum Jordan & Gilbert 1894 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 27 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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