Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Stichaeidae
(Pricklebacks) > Xiphisterinae
Etymology: Alectrias: Greek, alektros, -os, -on = single, married in illegal or unhappy marriage (Ref. 45335).
Environment / Climate / Range
Marine; demersal; depth range 0 - 5 m (Ref. 51666). Polar
Length at first maturity / Size / Weight / Age
Maturity: Lm ?, range 6 - 7 cm
Max length : 10.0 cm TL male/unsexed; (Ref. 56557)
Countries | FAO areas | Ecosystems | Occurrences | Introductions | Faunafri
Northwest Pacific: west coast of Japan Sea at Vladimir Bay and Peter the Great Bay.
Inhabits shallow water to depth of about 5 meters (Ref. 51666).
Sokolovskaya, T.G., A.S. Sokolovskii and E.I. Sobolevskii, 1998. A list of fishes of Peter the Great Bay (the Sea of Japan). J. Ichthyol. 38(1):1-11.
IUCN Red List Status (Ref. 90363)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
CollaboratorsPicturesStamps, CoinsSoundsCiguateraSpeedSwim. typeGill areaOtolithsBrainsVision
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00540 (-0.22200 - 0.23281), b=3.08 (2.95 - 3.20), based on LWR estimates for this family-BS (Ref. 93245
Trophic Level (Ref. 69278
): 2.7 ±0.3 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low to moderate vulnerability (26 of 100) .