分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Characiformes (Characins)
脂鯉目 (Characins) >
Characidae (Characins; tetras)
脂鯉科 (Characins; tetras) > Stethaprioninae
Etymology: Hyphessobrycon: Greek, hyphesson, -on, -on = a little smaller + Greek, bryko = to bite (Ref. 45335); oritoensis: Named for the colleciton site, Orito River of the Putumayo drainage in Amazonía, Colombia..
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 6.0 - ?.
South America: Orito River in Putumayo drainage, Colombia.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 4.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 76880)
簡短描述
型態特徵 | 形態測量圖
背的軟條 (總數): 11; 臀鰭軟條: 30 - 31; 脊椎骨: 34 - 35. Diagnosed from other species of the genus Hyphessobrycon by the following characters: dorsal fin with 3 simple and 8 branched rays (vs. 2 simple and 9 branched rays, except Hyphessobrycon notidanos with iii, 8); anal fin with 4 simple and 26-27 branched rays (vs. 3 simple and 17-24 branched rays); dentary teeth 19 (vs. 6-12); scales on lateral line 35 (vs. 31-34, except for Hyphessobrycon heterorhabdus with 37); pored lateral line scales 10-11 (vs. 8-9); longitudinal scale rows from the lateral line to the dorsal fin 7 (vs. 5, except in Hyphessobrycon heterorhabdus with 7) and predorsal scales 14 (vs. 10-11). Differs from a very similar species Hyphessobrycon notidanos by the possession of the following characters: lateral line scales 35 (vs. 32-34); pored scales 12-14 (vs. 9-11);
scale rows between dorsal-fin origin and lateral line 7 (vs. 6); predorsal median scales 12-14 (vs. 9-11); teeth in the dentary 19 (vs. 7); teeth in the maxillary 5-6 (vs. 2-4); dorsal-fin rays iv, 26-27 (vs. iii, 17-20); body depth 37.84-45.59% SL (vs. 36.84-37.79% SL); and snout-anal fin distance 56.71-65.05% SL (vs. 62.52-80.39% SL) (Ref. 76880).
Occurs in clear water over substrate of sand and stone (Ref. 76880). Feeds on insects and plant matter (Ref. 76880).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
García-Alzate, C.A., C. Román-Valencia and D.C. Taphorn, 2008. Hyphessobrycon oritoemsis (Characiformes: Characidae), a new species from the Putumayo River drainage, Colombian Amazon. Zootaxa 1813:42-50. (Ref. 76880)
人類使用
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.00671 - 0.02974), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.6 ±0.26 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
