分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Schistura: Greek, schizein = to divide + Greek, oura = tail; an allusion to forked caudal fins (Ref. 45335); maculosa: Derived from the Latin for ‘spotted’, in reference to the numerous black spots on the caudal and dorsal fins. Used as an adjective.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的.
Asia: Tuingo and Pharsih Rivers, tributaries of Tuivai River, Mizoram, India.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 94258)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 9 - 10; 臀鳍软条: 8; 脊椎骨: 35 - 36. This species is distinguished from other congeners from the Ganga-Brahmaputra basin and its adjacent basins by the combination of the following characters: 3-4 rows of black spots horizontally across dorsal-fin; 5-7 more or less organized rows of black spots on rays vertically across caudal-fin; slightly emarginated caudal-fin with 8+8 branched rays; 20-30 narrow black bars on the body; incomplete lateral line extending up to vertical through pelvic-fin origin, with 26-35 pores; males with a sub-orbital flap; and intestine looped behind the stomach (Ref. 94258).
Inhabits small pool with slow-flowing water and substrate composed of sand, gravel and rocks. Occurs in association with Exostoma cf. barakensis, Garra spp. and Lepidocephalichthys guntea. A female measuring 7.56 cm SL contained ovulae 0.8-1.2 mm in diameter (Ref. 94258).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Lalronunga, S., Lalnuntluanga and Lalramaliana, 2013. Schistura maculosa, a new species of loach (Teleostei: Nemacheilidae) from Mizoram, northeastern India. Zootaxa 3718(6):583-590. (Ref. 94258)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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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=0.00871 (0.00376 - 0.02016), b=3.01 (2.81 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
