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> Stomiiformes (Lightfishes and dragonfishes) > Sternoptychidae (Marine hatchetfishes) > Maurolicinae
Etymology: Argyripnus: Greek, argyros = silver + Greek,hypnos = sleep (Ref. 45335); boreopacificus: Name from Latin 'boreus' meaning northern and 'pacificus' for Pacific, it is associated with the biogeographic range of the new species restricted to the underwater elevations of the subtropical zone of the Northwestern Pacific Ocean.

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

marina bottenlevande. Subtropical

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Northwest Pacific: Pedestal Bank, Pacific Ocean. High Seas only.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 8.2 cm SL hane/ej könsbestämd; (Ref. 129590)

Short description Bestämningsnycklar | Morfologi | Morfometri

Mjukstrålar i ryggfenan (totalt) : 11 - 12; Mjukstrålar i analfenan: 23 - 25. This species is distinguished by the following characters: D11-12; A 13-15 + 9-10 = 23-25 rays; pectoral-fin rays 18-19; photophores IC 73-76 and VAV + AC 56-60 photophores; gill rakers on first branchial arch, including two angular rakers 29-30; origin of ? base under thirrd or fourth ray D; moderately deep body (3.8-4.2 times in SL); anus opened at the border between middle and posterior thirds of ventroanal distance; photophores on trunk are densely located in groups, smoothly arcuate curved row of photophores above anterior part of A and posteriorr section of ?? originated near end A (Ref. 129590),

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

Main reference Upload your references | referenser | Koordinator | Medarbetare

Prokofiev, A.M., 2017. Argyripnus boreopacificus sp. nova, a new species of hatchetfishes (Sternoptychidae) from the subtropical Northwestern Pacific. J. Ichthyol. 57:325-328. (Ref. 129590)

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

Data deficient (DD) ; Date assessed: 16 July 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: saknar intresse

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Ytterligare information

Trophic ecology
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00468 (0.00194 - 0.01128), b=3.16 (2.95 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.3 ±0.3 se; based on size and trophs of closest relatives

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Argyripnus boreopacificus Prokofiev, 2017