رده بندی / Names
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Stigmatogobius: Greek, stigma = mark, signal + Latin, gobius = gudgeon (Ref. 45335); elegans: From the Latin elegans, in reference to the slim and elegant appearance of this species.
More on author: Larson.
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; آب شيرين نزديك كف زي. Tropical
Asia: Luzon, Philippines.
Size / Weight / سن
بلوغ: Lm ? range ? - ? cm
Max length : 4.1 cm SL جنس نر / بدون خواص جنسي; (Ref. 56945)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 7; شعاع نرم باله پشتي (کل) : 8 - 9; خارهاي باله مخرجي: 1; شعاع نرم باله مخرجي: 6 - 8; مهره ها: 26 - 27. Differs from its congeners by the following combination of characters: absence of head pores; head with two horizontal dark streaks, side of body with midlateral row of dark blotches and short bars, two dark marks on pectoral fin base, first dorsal fin with black blotch, other fins barred with fine dark spots; second dorsal rays I,8-9; anal rays I,6-8; pectoral rays 12-15, usually 14; longitudinal scales 24-27; transverse scales backward 9-10; predorsal scales 8-12, reaching to close behind eyes, anteriormost scale usually somewhat larger than others; opercle with cycloid scales and cheek naked (Ref. 56945).
Body shape (shape guide): fusiform / normal.
Inhabits shallow flowing river over sand and pebble substrate (Ref. 56945).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Larson, H.K., 2005. A revision of the gobiid genus Stigmatogobius (Teleostei: Gobiidae), with descriptions of two new species. Ichthyol. Explor. Freshwat. 16(4):347-370. (Ref. 56945)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-1)
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00444 - 0.02153), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (مرجع
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
جهندگی (مرجع
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).
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