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Acropomatiformes (Oceanic basses) >
Pempheridae (Sweepers)
Etymology: Pempheris: Greek, pempheris = the name of a fish (Ref. 45335); convexa: Name from Latin, referring to the strongly rounded dorsal profile of the head..
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي وابسته به آب سنگ; تغييرات عمق 1 - 10 m (Ref. 97766). Tropical
Western Indian Ocean: Oman (Arabian Sea) and the Maldives.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 11.8 cm SL جنس نر / بدون خواص جنسي; (Ref. 97766)
توصيف مختصر
ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل): 6; شعاع نرم باله پشتي (کل): 9; خارهاي باله مخرجي 3; شعاع نرم باله مخرجي: 39 - 40; مهره ها: 25. This species is distinguished by the following characters: D VI,9; A III,39-40; pectoral rays 17-19; lateral-line scales 52-56; ctenoid scales on side of chest, nape, and body below dorsal fin to the scale row above lateral line; scaled caudal fin on about basal fourth; gill rakers 29-31; body depth 2.0-2.1 in SL; head length 3.3-3.4 in SL; dorsal profile of head strongly convex; relatively small eye, orbit diameter 8.0-8.5 in SL; caudal-fin length 3.65-3.85 in SL, moderately emarginate, with caudal concavity 3.65-4.1 in head length; pectoral-fin length 3.3-3.4 in SL; color in alcohol yellowish to orangish brown; dorsal fin with brownish yellow rays, translucent yellow membranes, and a large blackish spot distally on posterior spines and anterior soft rays; anal fin with basal fourth dark reddish brown, a broad brownish yellow zone, and a narrow whitish border, except fin anterior to about fifth soft ray darker brown; caudal fin brown on scaled basal part, brownish yellow distally; paired fins brownish yellow; dark bluish gray iris with brown pupil (Ref. 97766).
Occupies different habitats, where 3 individuals were taken from 3 different areas a coral reef, a rock wall in a small boat harbor, or from a large surge channel which is fully exposed to the open sea (Ref. 97766).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Randall, J.E. and B.C. Victor, 2014. Four new fishes of the genus Pempheris (Perciformes: Pempheridae) from the western Indian Ocean. J. Ocean Sci. Found. 12:61-83. (Ref. 97766)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00539 - 0.03078), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this Genus-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).
