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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Pseudogobius: Greek, pseudes = false + Latin, gobius = gudgeon (Ref. 45335); cinctus: Name from Latin 'cinctus' meaning belt or girdle, referring to the distinctive vertical dark bars or bands on the body..
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
; آب شيرين; لب شور نزديك كف زي; تغييرات عمق 0 - 1 m (Ref. 126575). Subtropical
Oceania: endemic to northern Australia.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 3.1 cm SL جنس نر / بدون خواص جنسي; (Ref. 126575)
توصيف مختصر
ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل): 7; شعاع نرم باله پشتي (کل): 6-8; خارهاي باله مخرجي 1; شعاع نرم باله مخرجي: 6 - 8. This moderate-sized species is distinguished by the following characters:D2 I,6-8; A I,6-8; pectoral rays 15-18; segmented caudal rays 16 in 9/7 pattern; lateral scales 24-28; transverse scale count 7-81/2; predorsal scales 7-8; opercle often with three rows of cycloid scales, 1-2 cycloid scales on cheek close behind eye; shoulder girdle has a smooth bony edge; tongue is short, its tip blunt or bluntly rounded; males with upper jaw teeth in outer row long, evenly sized and evenly spaced, fairly straight, slightly flattened with pointed tips; females with upper jaw teeth of small to medium-length (not as long as in males), compressed, slender, the teeth often close-set but may be slightly apart, its tips blunt or sharp. Colouration: scale margins on the upper three-quarters of body edged with brown; with 3-6 small brown blotches along mid-side of body with posteriormost blotch at hypural crease; the caudal fin with two distinct round or almost square dark brown spots, just above and below mid-lateral line (upper spot may coalesce with spot on hypural crease) (Ref. 126575).
Occurs in estuarine to freshwater, in tidal rivers, mangrove creeks and muddy tide-pools, with substrate of sandy mud, mud and mangrove roots and leaf litter. Usually co-occurs with P. aquilonius and other local Pseudogobius species except P. jeffi (Ref. 126575).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Larson, H.K. and M.P. Hammer, 2021. A revision of the gobiid fish genus Pseudogobius (Teleostei, Gobiidae, Tridentigerinae), with description of seven new species from Australia and South-east Asia. Zootaxa 4961(1):1-85. (Ref. 126575)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
اطلاعات بيشتر
اسامي عاممترادفسوخت و سازشکارچیانسم شناسي بوم زيستيتولید مثلبلوغتخم ریزیSpawning aggregationFecundityتخم هانمو تخم
Age/Sizeرشدطول - وزنطول - طولنوسانات طولیريخت ستجي بوسيله انداره گيريريخت شناسيتوزاد ( لارو)پويايي لارويبازسازیفراوانيBRUVS
مراجعآبزي پرورينمايه آبزي پرورينژادهاژنتيكElectrophoresesوارثبيماري هافرآوریNutrientsMass conversion
همكارانعکس هاStamps, Coins Misc.صداهاسيگواتراسرعتنوع شناگریمنطقه آبششيOtolithsمغزهابینایی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
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=0.00724 (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): 3.2 ±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).
