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Centrarchiformes (Basses) >
Latridae (Trumpeters)
Etymology: Latris: Greek, latris = slave (Ref. 45335); pacifica: Named for the only known location of this species in the central South Pacific Ocean..
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي وابسته به آب سنگ; تغييرات عمق 100 - 300 m (Ref. 76767). Deep-water
South Pacific Ocean: Foundation Seamounts on the eastern edge of the Pacific Plate, just west of the East Pacific Ridge. This species is most likely to be more widespread in the central and eastern South Pacific Ocean than what is presently known.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 69.2 cm SL جنس نر / بدون خواص جنسي; (Ref. 76767)
توصيف مختصر
ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل): 19 - 20; شعاع نرم باله پشتي (کل): 40-44; خارهاي باله مخرجي 3; شعاع نرم باله مخرجي: 32 - 37; مهره ها: 24 - 25. This species is distinguished from all other latrids by the following characters: total count of dorsal fin elements (spines plus soft rays) 60-64 (cf. 46-59); precaudal vertebrae 18 (cf. 14-16, or 21-22); dorsal fin spines 19-20, dorsal soft rays 40-44; anal soft rays 32-37; pectoral fin rays 17-19, with 8-9 branched rays; tubed lateral line scales 115-129, total 112-124 on body plus 3-8 extending across caudal fin base; scale rows in upper transverse series 14-17, in lower transverse series 26-30; total gill rakers on first arch 18-22; vertebrae 18+24-25 = 42-43 (Ref. 76767).
Caught by baited dropline at 100-300 m depth on the tops and sides of the Foundation Seamounts on the eastern edge of the Pacific Plate, just west of the East Pacific Ridge. Considerable numbers (thousands, weighing tens of tonnes) have been taken from the general area, however, accurate and reliable location data are scarce and are available only from its type locality (Ref. 76767).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Roberts, C.D., 2003. A new species of trumpeter (Teleostei; Percomorpha; Latridae) from the central South Pacific Ocean, with a taxonomic review of the striped trumpeter Latris lineata. J. R. Soc. N. Z. 33(4):731-754. (Ref. 76767)
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 = 0.7812 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00560 - 0.02463), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.2 se; based on size and trophs of closest relatives
جهندگی (Ref.
120179): پايين ، كم, كمينه زمان لازم براي دو برابر شدن جمعيت 5/4 – 14 سال (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (54 of 100).
