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Perciformes/Cottoidei (Sculpins) >
Agonidae (Poachers) > Brachyopsinae
Etymology: Tilesina: After Tilesius von Tileman, 1769-1857; physician, naturalist.
Eponymy: Wilhelm Gottlieb Tilesius von Tilenau (1769–1857) was a German naturalist, physician and explorer. [...] (Ref. 128868), visit book page.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser demersal; tiefenbereich 15 - 400 m (Ref. 58496). Temperate; 4°C - 13°C (Ref. 56557)
Northwest Pacific: southern Okhotsk Sea to northern Japan Sea and Pacific coast of northern Japan.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 36.0 cm TL Männchen/unbestimmt; (Ref. 56557)
Rückenflossenstacheln (insgesamt) : 12 - 21; Rückenflossenweichstrahlen (insgesamt) : 6 - 9; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 23 - 27. Snout long, tubular. Lower jaw projecting forward beyond upper one. No barbel on lower jaw. A short barbel is present on the posterior end of the upper jaw. Branchial membranes free from isthmus.
Body shape (shape guide): elongated.
Minimum depth reported at 15 m (Ref. 56557).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
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
Bevorzugte Temperatur (Ref.
123201): 0.9 - 12.3, mean 2.7 °C (based on 84 cells).
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophische Ebene (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Anfälligkeit der Fischerei (Ref.
59153): Low to moderate vulnerability (26 of 100).
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Nährstoffe (Ref.
124155): Calcium = 49.7 [24.8, 98.7] mg/100g; Iron = 0.377 [0.196, 0.686] mg/100g; Protein = 16.8 [15.4, 18.1] %; Omega3 = 0.619 [0.279, 1.742] g/100g; Selenium = 19.6 [9.6, 45.7] μg/100g; VitaminA = 15.7 [4.5, 50.9] μg/100g; Zinc = 0.634 [0.447, 0.928] mg/100g (wet weight);