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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Careproctus: Greek, kara = face + Greek, proktos = anus (Ref. 45335); staufferi: Named for Gary Stauffer, former Director of the RACE Division of the AFSC, and his recognition of the importance of systematic taxonomy to the ecosystem-based management of fisheries..
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق 205 - 366 m (Ref. 129450). Temperate
North Pacific: Alaska (Aleutian Islands).
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 9.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 129450)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
شعاع نرم باله پشتي (کل) : 40 - 42; شعاع نرم باله مخرجي: 33 - 37; مهره ها: 44 - 46. This species is distinguished from its congeners in the North Pacific by the following set of characters: broad rows of trilobed teeth on both the premaxilla and dentary; two chin pores in a single pit; low counts of median-fin rays, Dl 40-42, A 33-37 and vertebrae 44-46; and a moderately large pelvic disc, 33.3–47.9% HL; further differs by the pale peritoneum and stomach, and brick red body with golden slash along the anterior side of body; differs C. nelsoni by having two chin pores in a single pit (vs. two separate pores in C. nelsoni), a longer head 27.0-30.0 % SL (vs. 24.6–27.4 % SL), more pectoral-fin rays 36-44 \9vs. 32-37), and a distinct coloration in life, uniform red with scattered white speckles and a golden lateral slash (vs. no pale saddle across nape and golden slash); differs from C. mollis and C. sinensis by having fewer counts of the dorsal-fin rays 40-42 (vs. 53 in both species), anal-fin rays 33–37 (vs. 47), and vertebrae 44-46 (vs. 58-59), but a greater number of pectoral-fin rays 36-44 (vs. 33-35), and a larger pelvic disc 33.3-47.9 (vs. ca. 28 % HL) (Ref. 129450).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Orr, J.W., 2016. Two new species of snailfishes of the genus Careproctus (Liparidae) from the Aleutian Islands, Alaska. Copeia 104(4):890-896. (Ref. 129450)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
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 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Trophic level (Ref.
69278): 3.2 ±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).
