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Lampanyctus crocodilus (Risso, 1810)

Jewel lanternfish
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Native range | All suitable habitat | Point map | Year 2050
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Lampanyctus crocodilus   AquaMaps   Data sources: GBIF OBIS
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Image of Lampanyctus crocodilus (Jewel lanternfish)
Lampanyctus crocodilus
Picture by Costa, F.

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Myctophiformes (Lanternfishes) > Myctophidae (Lanternfishes) > Lampanyctinae
Etymology: Lampanyctus: Greek, lampas, -ados = torch + Greek, nykte = night (Ref. 45335).
More on author: Risso.

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

marina batypelagisk; havsvandrande (Ref. 51243); djupintervall 0 - 1200 m (Ref. 56504), usually 275 - 1000 m (Ref. 117245). Deep-water; 72°N - 16°N, 82°W - 36°E

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Eastern Atlantic: strays as far north as Dohrn Bank (off East Greenland) and off northwest Iceland, from British Isles to Mauritanian Upwelling Region including the Mediterranean (Ref. 4479). Western Atlantic: as shallow as 46 m in Ungava Bay, Canada, in slope water region (Ref. 5951).

Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm SL hane/ej könsbestämd; (Ref. 4479)

Short description Bestämningsnycklar | Morfologi | Morfometri

Mjukstrålar i ryggfenan (totalt) : 13 - 14; Mjukstrålar i analfenan: 16 - 18. Distinguished from other species of Lampanyctus by the pattern of its photophores and by its short pectoral fins located just behind gill opening (Ref. 5571). Photophores along ventral post-anal region (AO): 6 (7) + 8 (7-9) = 14 (13-16) (Ref. 4775).

Biologi     Ordlista (t.ex. epibenthic)

High-oceanic, between 700-1,000 m during the day (with juveniles in the upper 200 m) and 45-250 m and 4000-1,000 m at night (Ref. 4479). Depth range from 318-1192 m in the eastern Ionian Sea (Ref. 56504). Epipelagic to bathypelagic, feeds on zooplankton (Ref. 58426). Catches of lanternfishes off the west coast of South Africa: 1,134-42,560 mt (Ref. 5571). Minimum depth from Ref. 58018.

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Apparently spawns in deepwater.

Main reference Upload your references | referenser | Koordinator : Paxton, John | Medarbetare

Bauchot, M.-L., 1987. Poissons osseux. p. 891-1421. In W. Fischer, M.L. Bauchot and M. Schneider (eds.) Fiches FAO d'identification pour les besoins de la pêche. (rev. 1). Méditerranée et mer Noire. Zone de pêche 37. Vol. II. Commission des Communautés Européennes and FAO, Rome. (Ref. 3397)

IUCN Red List Status (Ref. 130435: Version 2024-1)

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