Klassifizierung / 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); menanensis: Named after Mae Nam Nan, formerly also spelt Menan.
More on author: Smith.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
; süßwasser benthopelagisch. Tropical
Asia: Chao Phraya basin in Thailand.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 5.9 cm SL Männchen/unbestimmt; (Ref. 39226)
Rückenflossenweichstrahlen (insgesamt) : 12; Afterflossenweichstrahlen: 8. Color pattern consisting of a wide longitudinal dark stripe superposed over the bar pattern and obscuring it, its width under dorsal origin is about 2.0-2.3 times in body depth; color pattern usually over a dark background (juveniles apparently go through various color patterns during their growth and large specimens usually dull dark brown). Lateral line reaching to below dorsal fin; complete black basal caudal bar; 8 1/2 branched dorsal rays; males without suborbital flap (Ref. 39226).
Body shape (shape guide): elongated.
Occurs in various habitats, including a large tributary and several smaller streams with moderate to swift current. Inhabits small riffles (Ref. 39226).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Kottelat, M., 1990. Indochinese nemacheilines. A revision of nemacheiline loaches (Pisces: Cypriniformes) of Thailand, Burma, Laos, Cambodia and southern Viet Nam. Verlag Dr. Friedrich Pfeil, München, Germany. 262 p. (Ref. 39226)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00323 - 0.01553), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophische Ebene (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Anfälligkeit der Fischerei (Ref.
59153): Low vulnerability (10 of 100).
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