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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Pholidae (Gunnels) > Pholinae
Etymology: Pholis: Greek, pholis, -idos = scale (Ref. 45335); clemensi: Named after Dr. W.A. Clemens, Canadian zoologist and educator (Ref. 6885).
Eponymy: Dr Wilbert Amie Clemens (1887–1964) was a Canadian zoologist and educator. [...] (Ref. 128868), visit book page.
More on author: Rosenblatt.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser demersal; tiefenbereich 7 - 64 m (Ref. 2850). Temperate
Eastern Pacific: Fillmore Island, southeastern Alaska to Arena Cove, Mendocino County, northern California, USA.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 13.0 cm TL Männchen/unbestimmt; (Ref. 2850)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 87 - 90; Rückenflossenweichstrahlen (insgesamt) : 0; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 50 - 53. Caudal small; pectorals ovoid; pelvic fins minute (Ref. 6885). Color in life variable, magenta and silver; dark marks at base of dorsal fin in about 15 light targets, and vague darker inverted U's on lower part of body; head somewhat darker above with a light mark running back from eye (Ref. 6885).
Body shape (shape guide): eel-like.
Facultative air-breathing in the genus (Ref. 126274); Found in rocky areas (Ref. 2850); entirely subtidal (Ref. 48978).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00162 (0.00068 - 0.00386), b=3.19 (2.99 - 3.39), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
Widerstandsfähigkeit (Ref. 120179) |
hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (15 of 100). 🛈 |