Classificação / Names
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Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes) > Malacosteinae
Etymology: Photostomias: Greek, photos = light + greek, stoma = mouth (Ref. 45335); liemi: Named for Karel F. Liem, Museum of Comparative Zoology, Harvard University..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batipelágico; intervalo de profundidade 0 - 4000 m (Ref. 80463). Tropical
Distribuição
Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri
Indo-Pacific: tropical, scattered records off the Indo-Malaysian, Japanese,
Philippine, and Hawaiian archipelagos, and Eastern Indian Ocean, Java, Indonesia.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 14.3 cm SL macho/indeterminado; (Ref. 80463)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Males and females of this species differ from its congeners with the exception of females of P. atrox, by having the following set of characters: postorbital photophore (PO) of moderate size, 21.0-25.3% upper jaw length (UJL), in males greater than 60 mm (vs. PO small, 12.1-20.0% UJL in P. tantillux; large, 26.8-46.6% UJL, in P. atrox and P. lucingens); accessory orbital (AO) of moderate size, 4.9-8.3% UJL, in males greater than 60 mm (vs. AO small, 2.4-4.7% UJL, in P. lucingens); three tooth patches at posterior end of the first, second, and third basibranchials (vs. two basibranchials tooth patches in P. guernei); total of dorsal- and anal-fin rays 49-53, rarely 55 (vs. 57-63, rarely 56, in P. goodyeari); females mature at approximately 100 mm (vs. less than 70 mm in P. tantillux and P. lucingens). Females of P. liemi can not be distinguished from those of P. atrox (Ref. 80463).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Kenaley, C.P., 2009. Revision of Indo-Pacific species of the loosejaw dragonfish genus Photostomias (Teleostei: Stomiidae: Malacosteinae). Copeia 2009(1):175-189. (Ref. 80463)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 3.3 - 6.5, mean 4.6 °C (based on 96 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00407 (0.00157 - 0.01056), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.9 ±0.7 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
