分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Bagridae (Bagrid catfishes)
鱨科 (Bagrid catfishes)
Etymology: Tachysurus: Greek, tachys, -eia, y = quick + Greek, oura = tail (Ref. 45335); spilotus: Latinized from the Greek spilotos, meaning spot. The name is an adjective and refers to the spots on the bases of the caudal-fin lobes, a key diagnostic character for this species..
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. ; 17°N - 14°N, 108°E - 109°E
Asia: central Vietnam. Da Nang province, Song Thuy Loan drainage, Suoi Mo, Ba Na foothills (Ref. 82737).
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 6.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 82737)
簡短描述
型態特徵 | 形態測量圖
Tachysurus spilotus can be distinguished from congeners except T. argentivittatus, T. longispinalis and T. virgatus in having a color pattern consisting of black longitudinal stripes on a pale body (vs. with a uniform-colored body, with pale patches or transverse bands on a dark body, or with dark
rectangular patches on a pale body). It differs from T. argentivittatus in having a less bulbous snout, a notched (vs. uninterrupted) dark dorsal band and gently convex (vs. straight) posterior edges of the caudal-fin lobes; from T. longispinalis in having a shorter dorsal-fin spine (ca. 27% SL vs. 15.1–19.0) and maxillary barbels shorter (vs. longer) than head; and from T. virgatus in having a gently convex (vs. straight) posterior edges of the caudal-fin lobes, the presence of dark spots at the basal third of the caudal-fin lobes (vs. a dark line running through the middle of each caudal-fin lobe), and a more broadly convex snout when viewed dorsally or ventrally (Ref. 82737).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Ng, H.H., 2009. Tachysurus spilotus, a new species of catfish from central Vietnam (Teleostei: Bagridae). Zootaxa 2283:16-28. (Ref. 82737)
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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 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00384 - 0.01800), b=2.95 (2.77 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).