رده بندی / Names
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Gobiesociformes (Clingfishes) >
Gobiesocidae (Clingfishes and singleslits) > Gobiesocinae
Etymology: Acyrtus: Greek, a = without + Greek, kyrtos, -e, -on = bent + Greek, ops = shape (Ref. 45335); pauciradiatus: Specific name derived from Latin 'pauciradiatus', meaning having few rays, in reference to the dorsal, anal and pectoral fin rays, which have fewer rays than the other members of the genus.
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي نزديك كف زي. Tropical
Southwestern Atlantic: off northeastern Brazil.
Size / Weight / سن
Maturity: Lm ?  range ? - ? cm
Max length : 1.6 cm SL جنس نر / بدون خواص جنسي; (Ref. 54768)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
شعاع نرم باله پشتي (کل) : 7 - 8; شعاع نرم باله مخرجي: 6 - 8. Distinguished from its congeners by having a reduced number of rays in the dorsal, anal and pectoral fins: dorsal-fin rays 7-8; anal-fin rays 6-8; pectoral-fin rays 20-22 (Ref. 54768).
Occurs in shallow waters on hard-bottom habitats that consist of areas rich in calcareous and brown algae, corals and sponges (Ref. 54768).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Sampaio, C.L.S., J.A.C.C. Nunes and L.F. Mendes, 2004. Acyrtus pauciradiatus, a new species of clingfish (Teleostei: Gobiesocidae) from Fernando de Noronha Archipelago, Pernambuco state, Northeastern Brazil. Neotrop. Ichthyol. 2(4):205-208. (Ref. 54768)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2024-2)
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 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00250 - 0.01521), b=3.15 (2.94 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.0 ±0.3 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).