Trachipterus altivelis, King-of-the-salmon

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Related species
- Species in
  Trachipterus
- Species in
  Trachipteridae
- - Classification -
- Trachipteridae
- Lampriformes
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- Chordata
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Trachipterus altivelis Kner, 1859

King-of-the-salmon

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Native range | All suitable habitat | Point map | Year 2050

This map was computer-generated and has not yet been reviewed.

Trachipterus altivelis AquaMaps Data sources: GBIF OBIS

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Image of Trachipterus altivelis (King-of-the-salmon)

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drawing shows typical species in Trachipteridae.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Lampriformes (Velifers, tube-eyes and ribbonfishes) > Trachipteridae (Ribbonfishes)
Etymology: Trachipterus: Greek, trachys, -eia, -ys = rough + Greek, pteron = wing, fin (Ref. 45335).
More on author: Kner.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; pelagic-oceanic; oceanodromous (Ref. 51243); depth range 0 - 900 m (Ref. 36610). Subtropical; 60°N -

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Eastern Pacific: Alaska to Chile.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 183 cm TL male/unsexed; (Ref. 2850)

Short description Identification keys | Morphology | Morphometrics

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 of dorsal fin darker (Ref. 6885).

Oceanic (Ref. 2850). Also found near shore, but large adults sometimes feed on the bottom (Ref. 2850). Small individuals feed on copepods, annelid worms, and fish larvae; larger individuals feed on copepods, euphausiids, small pelagic fishes, young rockfishes, squid, and Octopoda (Ref. 6885). Oviparous, with planktonic eggs and larvae (Ref. 36610).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Oviparous (Ref. 36610).

Main reference Upload your references | References | Coordinator | Collaborators

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 13 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Ecology

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Length-weight rel.
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Life cycle
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Maturity/Gills rel.
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Anatomy
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Estimates based on models

Preferred temperature (Ref. 123201): 5.9 - 10.4, mean 7.7 °C (based on 77 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5166 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.9 ±0.48 se; based on food items.

Resilience (Ref. 120179): Low, minimum population doubling time 4.5 - 14 years (Assuming tmax>10).

Fishing Vulnerability (Ref. 59153): Very high vulnerability (90 of 100).

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