分類 / Names
共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Questionably a synonym of Barbatula toni (Dybowski, 1869) in Eschmeyer (CofF ver. Nov. 2011: Ref. 88798).
Environment: milieu / climate zone / depth range / distribution range
; 新鮮な水 底生の. Temperate
Asia: China, Korea and Japan.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 22.0 cm TL オス/雌雄の選別がない; (Ref. 51717)
背鰭 (合計): 10; 臀鰭: 8; 脊つい: 40 - 42. Distinguished from all other species of Barbatula from northern Asia by having an upper lip with a marked and deep median indention (vs. slight and shallow) and a nearly scaleless body or scales only on the caudal-fin base (vs. body scaled posterior to the dorsal-fin origin or a fully scaled body). Can be further diagnosed from B. dgebuadzei in having closely-set nostrils (vs. widely separated) and 40-42 vertebrae (vs. 43-45). Similar to both Barbatula altayensis and B. sawadai in the shared presence of closely-set nostrils, a character distinguishing them from all other congeners from northern Asia with widely separated nostrils. Can be further diagnosed from B. altayensis in having 40-42 vertebrae (vs. 44-45), and from B. sawadai in having 7 branched dorsal-fin rays (vs. 8). Resembles B. compressirostrisi (or B. golubtsovii) and B. dgebuadzei in scalation in that the body is scaleless or scales only on the caudal-fin base. Further differs from B. compressirostrisi (or B. golubtsovii) in having 40-42 vertebrae (vs. 45-47) and closely-set nostril (vs. widely separated) (Ref. 93050).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Kim, I.-S., 1997. Illustrated encyclopedia of fauna and flora of Korea. Vol. 37. Freshwater fishes. Ministry of Education, Seoul, Korea. 629 p. (Ref. 38401)
CITES (Ref. 118484)
協力者画像Stamps, Coins Misc.音シガテラ（食中毒の名前）速度泳ぐ 型式カマOtoliths脳視覚
Estimates based on models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00429 - 0.01223), b=3.01 (2.87 - 3.15), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245
栄養段階 (Ref. 69278
): 2.6 ±0.3 se; Based on size and trophs of closest relatives
回復力 (Ref. 120179
): 手段, １．４年～４．４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
弱み (Ref. 59153
): Low to moderate vulnerability (32 of 100) .