Classificatie / Names
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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Schistura: Greek, schizein = to divide + Greek, oura = tail; an allusion to forked caudal fins (Ref. 45335); andrewi: Named for Andrew Arunava Rao for extending his help to the authors for documentation of fishes in Mizoram. A noun in apposition.
Eponymy: Andrew Arunava Rao is an ornamental-fish collector and breeder who owns and runs ‘Malabar Tropicals’. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water demersaal. Tropical
Asia: Mat River, tributary of Kaladan River in Mizoram, India.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 5.1 cm SL mannelijk / geslacht onbekend; (Ref. 97391)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 10; Anale zachte stralen: 7; Wervels: 33. Schistura andrewi is distinguished from other congeners from the Kaladan basin and its adjacent basins by having the combination of the following characters: axillary pelvic lobe long; lateral line complete with 82-95 pores; dorsal and anal fins with 2 unbranched rays; 6-7 broad, wider than interspace, black bars on the body; 2 rows of black spots horizontally across the dorsal fin; a deeply emarginate caudal fin with 2 vertical rows of black spots across the fin, and 9 + 8 branched caudal fin rays; a sub-orbital flap present in males; and intestine looped behind the stomach (Ref. 97391).
Occurs in a small pool with slow-flowing water and substrate composed of sand, gravel and rocks. Found associated with the following fishes: Schistura nebeshwari, Olyra sp. and Garra spp. (Ref. 97391).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Solo, B., Lalramliana, S. Lalronunga and Lalnuntluanga, 2014. Schistura andrewi, a new species of loach (Teleostei: Nemacheilidae) from Mizoram, northeastern India. Zootaxa 3860(3):253-260. (Ref. 97391)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)
Gevaar voor de mens
Harmless
Gebruik door de mens
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00310 - 0.01545), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
