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Perciformes/Cottoidei (Sculpins) >
Agonidae (Poachers) > Bothragoninae
Etymology: Bothragonus: Greek, bostrykos = cure of lack of hair + Greek, gono = birth (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino demersale; distribuzione batimetrica 0 - 100 m (Ref. 56557). Temperate
Northwest Pacific: Hokkaido and Habomai islands in Japan and from Peter the Great Bay.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 7.0 cm TL maschio/sesso non determinato; (Ref. 56557)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 2 - 4; Raggi dorsali molli (totale) : 4 - 5; Spine anali: 0; Raggi anali molli: 6. Snout round, with a rostral plate on its anterior tip. Barbels 2 on posterior tip of lower jaw. Branchial membranes fused with isthmus.
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
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 Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 4.2 - 16.8, mean 11.5 °C (based on 52 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [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).
Trophic level (Ref.
69278): 3.2 ±0.1 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 166 [79, 403] mg/100g; Iron = 0.636 [0.300, 1.283] mg/100g; Protein = 16.7 [15.2, 18.1] %; Omega3 = 0.742 [0.287, 2.160] g/100g; Selenium = 11.6 [4.8, 30.6] μg/100g; VitaminA = 27.1 [6.7, 102.9] μg/100g; Zinc = 1.07 [0.71, 1.63] mg/100g (wet weight);