رده بندی / Names
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Acropomatiformes (Oceanic basses) >
Hemerocoetidae (Indo-Pacific duckbills)
Etymology: Pteropsaron: Greek, pteron = wing, fin + Greek, psaron = grey, with different colours (Ref. 45335); levitoni: Named for Alan E. Leviton, Curator Emeritus, CAS..
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق ? - 86 m (Ref. 95663). Tropical
Western Pacific: Philippines.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 2.8 cm SL جنس نر / بدون خواص جنسي; (Ref. 95663)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 4 - 5; شعاع نرم باله پشتي (کل) : 19 - 20; شعاع نرم باله مخرجي: 24 - 25; مهره ها: 33. This species is distinguished by the following characters: D IV-V,19-20; A 24-25; pectoral-fin rays 19; V I,5; 33 vertebrae including the hypural; 9-10 gill rakers on the lower limb of first arch; elongated spinous dorsal-fin, the first spine reaching to middle of second dorsal fin or somewhat beyond; non-elongated soft dorsal or anal fin rays; about 30-32 tubed lateral-line scales; slightly crenulated or incised above and below lateral-line tube; at the anterior end of each maxilla is a short, obtuse spine, scarcely or not protruding through skin; tip of upper jaw without barbel; small patch of teeth laterally at the tip of vomer, separated mesially by a large gap; no palatine teeth (Ref. 95663).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Iwamoto, T., 2014. Two new Hemerocoetine Trichonotidae fishes (Teleostei, Perciformes) from the Philippines. pp. 251-263. In Williams, G.C. and T.M. Gosliner (eds.) 2014. The Coral Triangle: the 2011 Hearst Philippine biodiversity expedition. California: San Francisco, California Academy of Sciences, 593 p. (Ref. 95663)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
جهندگی (Ref.
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
