Protomyctophum crockeri, California flashlightfish

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Protomyctophum crockeri (Bolin, 1939)

California flashlightfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Protomyctophum crockeri   AquaMaps   Data sources: GBIF OBIS
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Image of Protomyctophum crockeri (California flashlightfish)
Protomyctophum crockeri
Photo de Canadian Museum of Nature, Ottawa, Canada

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Myctophiformes (Lanternfishes) > Myctophidae (Lanternfishes) > Myctophinae
Etymology: Protomyctophum: Greek, pro = first, in front of + Greek, mykter, -eros = nose + Greek, ophys = serpent (Ref. 45335).
Eponymy: Charles Templeton Crocker (1885–1948) was a member of a California family that made its money from railways, having invested in the first transcontinental American railroad. [...] (Ref. 128868), visit book page.

Environment: milieu / climate zone / profondeur / distribution range Écologie

marin pelagic-oceanic; profondeur 100 - 500 m (Ref. 51600). Temperate; 48°N - 46°N

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri

Northwest Pacific: off Tôhoku in Japan. Northeast Pacific: south of southern California to Washington (Ref. 265). Also widespread in the transition region between the subarctic and central water masses of the North Pacific.

Taille / Poids / Âge

Maturité: Lm ?  range ? - ? cm
Max length : 3.7 cm SL mâle / non sexé; (Ref. 28981)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 11 - 13; Épines anales: 0; Rayons mous anaux: 19 - 24; Vertèbres: 36 - 38. Branchiostegal rays: 8-9 (Ref. 31442).
Body shape (shape guide): fusiform / normal.

Biologie     Glossaire (ex. epibenthic)

Epipelagic to mesopelagic (Ref. 31442). Oviparous, with planktonic eggs and larvae (Ref. 31442).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Oviparous (Ref. 31442).

Référence principale Upload your references | Références | Coordinateur : Paxton, John | Collaborateurs

Matarese, A.C., A.W. Kendall, D.M. Blood and M.V. Vinter, 1989. Laboratory guide to early life history stages of Northeast Pacific fishes. NOAA Tech. Rep. NMFS 80:1-652. (Ref. 265)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-1)

  Préoccupation mineure (LC) ; Date assessed: 29 June 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

FAO - Publication: search | FishSource |

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Écologie trophique
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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Arbre de Vie | Wikipedia: aller à, chercher | Zoological Record

Estimates based on models

Preferred temperature (Réf. 123201): 2.8 - 8.8, mean 4.6 °C (based on 9 cells).
Phylogenetic diversity index (Réf. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00371 - 0.01953), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Niveau trophique (Réf. 69278):  3.2   ±0.5 se; based on size and trophs of closest relatives
Résilience (Réf. 120179):  Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100). 🛈