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Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Cottus: Greek, kottos = a fish (Ref. 45335); carolinae: Named after Miss Caroline Henry, friend of the species describer (Ref. 10294).
Eponymy: Caroline Henry (1839–1920) was the daughter of Professor Joseph Henry (q. [...] (Ref. 128868), visit book page.
More on author: Gill.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar dasar (demersal); nir-ruaya (Ref. 126106). Temperate; 39°N - 32°N
North America: upland streams in Mississippi River basin from New River drainage in West Virginia and Virginia, across central Kentucky, Indiana and Illinois to Ozark Mountain drainages in Missouri, Kansas, Arkansas and Oklahoma in the USA; south to Mobile drainage in Georgia, Tennessee and Alabama, USA.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 18.0 cm TL jantan/; (Ref. 5723); common length : 9.5 cm TL jantan/; (Ref. 12193)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Adults inhabit gravel and rubble riffles of headwaters, creeks and small rivers. They also occur in springs and their effluents (Ref 5723, 10294). Young feed on aquatic insect immatures of many kinds, including caddisflies, mayflies, and midge larvae; adults on stonefly nymphs and maturing stages of other insects (Ref. 10294).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00832 (0.00340 - 0.02033), b=3.16 (2.98 - 3.34), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.4 ±0.5 se; based on size and trophs of closest relatives |
Daya lenting (Acuan 120179) |
sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Moderate vulnerability (38 of 100). 🛈 |