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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
Ekologi
laut dasar (demersal); kisaran kedalaman 205 - 366 m (Ref. 129450). Temperate
North Pacific: Alaska (Aleutian Islands).
Size / Weight / umur
Maturity: Lm ? range ? - ? cm
Max length : 9.0 cm SL jantan/; (Ref. 129450)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
duri punggung lunak (Keseluruhan (total)) : 40 - 42; Sirip dubur lunak: 33 - 37; vertebrata, bertulang belakang: 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 | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
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)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
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
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
