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Cypriniformes (Carps) >
Cobitidae (Spined loaches)
Etymology: Acantopsis: Greek, akantha = thorn + Greek, ops = similar (Ref. 45335); thiemmedhi: Named for Professor Jindah Thiemmedh.
Eponymy: Dr Jinda(h) Thiemmedh (1902–1985) was a Thai zoologist and ichthyologist. [...] (Ref. 128868), visit book page.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water demersaal. Tropical
Asia: Thailand.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ? range ? - ? cm
Max length : 11.8 cm SL mannelijk / geslacht onbekend; (Ref. 48303)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 11 - 12; Anale zachte stralen: 7 - 8. Presence of 8-9 saddle-like bars on back; 8-9 irregular dark blotches or wavy lines above the lateral line and 8-9 irregular or large dark round spots along the lateral line; a row of large oblong dark longitudinal spots near the rim of the dorsal fin and another dark spot on the middle part of the first three front dorsal fin rays; one large oblong dark bar on the middle part of each caudal lobe; a row of smaller vertical oblong dark spots in the middle part of the caudal fin and two or three dark spots on the caudal base; posterior pelvic rims dark (Ref. 48303).
Body shape (shape guide): elongated.
Inhabits mountain streams and the upper reaches of rivers with sandy bottoms where clear running water is present (Ref. 48303).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Sontirat, S., 1999. Description of a new species of Acantopsis (Cypriniformes: Cobitidae) from Thailand. p. 65-68. In B. Séret and J.-Y. Sire (eds.) Proc. 5th Indo-Pac. Fish Conf. Noumea. (Ref. 48303)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00233 - 0.01079), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Kwetsbaarheid van de visserij (Ref.
59153): Low vulnerability (10 of 100).
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