رده بندی / Names
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Oxyurichthys: Greek, oxys = sharpen + Greek, oura = tail + Greek, ichthys = fish (Ref. 45335); chinensis: The name is derived from the type locality, located in China..
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق ? - 18 m (Ref. 103856). Subtropical
Northwest Pacific: China.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 4.4 cm SL جنس نر / بدون خواص جنسي; (Ref. 103856); 3.7 cm SL (female)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 7; شعاع نرم باله پشتي (کل) : 12; خارهاي باله مخرجي: 1; شعاع نرم باله مخرجي: 13. This species is distinguished by the following characters: no tentacle on dorsoposterior surface of the eye; upper lip is constricted at premaxillary symphysis, less than half maximum lip width; in males, first dorsal-fin spines elongate, reaching back to middle of second dorsal fin; anterior nares with a low rim and not darkly pigmented; nape without membranous crest or ridge; without gular spots; scales on dorsum are narrowly outlined with black, without spots; along mid-side of pale body are 9 oval to rounded dusky spots, spots alternate in size between large and small; ctenoid scales laterally on trunk posterior to appoximately below midpoint of second dorsal fin, cycloid anteriorly; naked prepelvic region; lateral scales 41-46; pectoral-fin rays 21-23; males with pelvic fins dusky while whitish in females (Ref. 103856).
Habitat unknown (Ref. 103856).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Pezold, P.L. and H.K. Larson, 2015. A revision of the fish genus Oxyurichthys (Gobioidei: Gobiidae) with descriptions of four new species. Zootaxa 3988(1):1-95. (Ref. 103856)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00338 - 0.01553), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.5 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).
