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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
laut dasar (demersal). Subtropical
Northwest Pacific: Pedestal Bank, Pacific Ocean. High Seas only.
Size / Weight / umur
Maturity: Lm ? range ? - ? cm
Max length : 8.2 cm SL jantan/; (Ref. 129590)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
duri punggung lunak (Keseluruhan (total)) : 11 - 12; Sirip dubur lunak: 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
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
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)
Status IUCN Red List (Ref. 130435: Version 2024-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 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).
Trophic level (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
