Lepidopus fitchi, Pacific scabbardfish : fisheries

Lepidopus fitchi Rosenblatt & Wilson, 1987

Pacific scabbardfish
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Native range | All suitable habitat | Point map | Year 2050
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Lepidopus fitchi   AquaMaps   Data sources: GBIF OBIS
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Image of Lepidopus fitchi (Pacific scabbardfish)
Lepidopus fitchi
Photo von Briones-Mendoza, J.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Scombriformes (Mackerels) > Trichiuridae (Cutlassfishes) > Lepidopodinae
Etymology: Lepidopus: Greek, lepis = scale + Greek, pous = foot (Ref. 45335)fitchi: Named in honor of the late John Fitch, indefatigable student of California fishes (Ref. 12696).
Eponymy: John Edgar Fitch (1918–1982) was a marine biologist and ichthyologist who was Director of the US Fisheries Laboratory, San Diego. He wrote: Offshore fishes of California (1958). (Ref. 128868), visit book page.
More on authors: Rosenblatt & Wilson.

Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie

seewasser benthopelagisch; tiefenbereich 100 - 500 m (Ref. 6181), usually 100 - 250 m (Ref. 9351). Deep-water; 46°N - 17°S, 128°W - 75°W (Ref. 6181)

Verbreitung Territorien | FAO Gebiete | Ökosysteme | Vorkommen | Punkt Karte | Einführungen | Faunafri

Eastern Pacific: Cape Kiwanda, Oregon, USA to the Gulf of California; then from 5°N to southern Peru.

Größe / Gewicht / Alter

Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 210 cm SL Männchen/unbestimmt; (Ref. 9351); common length : 150 cm SL Männchen/unbestimmt; (Ref. 9351); max. veröff. Gewicht: 1.4 kg (Ref. 6181)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenweichstrahlen (insgesamt) : 78 - 87; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 41 - 50; Wirbelzahl: 84 - 93. Upper head profile slightly convex, rising gently from snout to dorsal-fin origin. Orbits nearly touching dorsal profile; interorbital space slightly concave. Pelvic fins reduced to 1 scale-like spine and 1 - 2 tiny rays. Pyloric caeca 16 - 18. Color of body is black or brown with a silvery shine along the abdomen.
Body shape (shape guide): elongated; Cross section: compressed.

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Benthopelagic on the continental shelf and slope, up to a depth of 400 m or more; generally found over sandy bottoms at a depth between 100 and 250 m (Ref. 9351). During cold season, it is often seen near the surface at nights when the moon is full (Ref. 9351). May also be encountered in surge zones and sometimes observed to be beached in large numbers by the shore (Ref. 9351). A schooling species which feeds on cephalopods, euphausiids and small fishes, including Engraulis mordax and juvenile Merluccius productus. Marketed fresh and frozen (Ref. 9351). Excellent food fish, also processed into fish meal and oil (Ref. 9351).

Lebenszyklus und Paarungsverhalten Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven

Hauptreferenz Laden Sie Ihre Referenzen hoch | Referenzen | Koordinator : Parin, Nikolay V. | Partner

Nakamura, I. and N.V. Parin, 1993. FAO Species Catalogue. Vol. 15. Snake mackerels and cutlassfishes of the world (families Gempylidae and Trichiuridae). An annotated and illustrated catalogue of the snake mackerels, snoeks, escolars, gemfishes, sackfishes, domine, oilfish, cutlassfishes,. scabbardfishes, hairtails, and frostfishes known to date. FAO Fish. Synop. 125(15):136 p. (Ref. 6181)

IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: weniger kommerziell
FAO - Publication: search | FishSource |

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Schätzungen auf der Grundlage von Modellen

Phylogenetischer Diversitätsindex
(Ref. 82804)
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.00275 (0.00105 - 0.00724), b=3.06 (2.83 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophische Ebene
(Ref. 69278)
4.1   ±0.59 se; based on food items.
Widerstandsfähigkeit
(Ref. 120179)
niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Preliminary K or Fecundity.).
Anfälligkeit der Fischerei
(Ref. 59153)
High to very high vulnerability (66 of 100). 🛈
Preiskategorie
(Ref. 80766)
Medium.
Nährstoffe
(Ref. 124155)
Calcium = 11.5 [5.3, 23.6] mg/100g; Iron = 0.289 [0.135, 0.650] mg/100g; Protein = 17.2 [15.5, 18.8] %; Omega3 = 0.209 [0.095, 0.481] g/100g; Selenium = 30.3 [11.9, 77.8] μg/100g; VitaminA = 8.03 [1.37, 41.90] μg/100g; Zinc = 0.26 [0.17, 0.43] mg/100g (wet weight);