Classificatie / Names
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Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Sisorinae
Etymology: Glyptothorax: Greek, glyptes = carver + Greek, thorax = breast (Ref. 45335); clavatus: From the Latin adjective clavatus, meaning furnish with points or prickles, in reference to its tuberculated skin..
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water demersaal. Tropical
Asia: Barak River, Barak-Meghna-Surma River drainage in India.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 6.7 cm SL mannelijk / geslacht onbekend; (Ref. 97352)
Korte beschrijving
Morfologie | Morfometrie
Dorsale stekels (totaal): 1; Dorsale zachte stralen (totaal): 6; Anale zachte stralen: 12; Wervels: 37. Glyptothorax clavatus can be diagnosed from all its congeners by the possession of the following characters: elliptical thoracic adhesive apparatus with a chevron-shaped median depression; striae on the ventral surface of pectoral-fin spine and first pelvic-fin ray absent; dense tuberculation present all over the body; tubercles short triangular-shaped; distinct light cream midlateral stripe running along the entire length of the body and a light cream mid-dorsal stripe; caudal peduncle depth 8.6-10.1% SL; dorsal spine length 17.1-18.8% SL; gill rakers 2+7 on the first branchial; and vertebrae 18+19 (Ref. 97352).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Rameshori, Y. and W. Vishwanath, 2014. Glyptothorax clavatus, a new species of sisorid catfish from Manipur, northeastern India (Teleostei: Sisoridae). Ichthyol. Explor. Freshwat. 25(2):185-192. (Ref. 97352)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Meer informatie
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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=0.00813 (0.00371 - 0.01783), b=3.00 (2.82 - 3.18), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.1 ±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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).