Klassificering / Namn
Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa
>
Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Sisorinae
Etymology: Glyptothorax: Greek, glyptes = carver + Greek, thorax = breast (Ref. 45335); carnatus: Name 'carnatus' from the Latin adjective meaning 'fat', 'fleshy', or 'corpulent', in reference to the deep body of this new species relative to the caudal peduncle.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bentopelagisk. Tropical
Asia: Laos and Cambodia.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 6.4 cm SL hane/ej könsbestämd; (Ref. 138277)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 1; Mjukstrålar i ryggfenan (totalt) : 6; Mjukstrålar i analfenan: 8 - 9; Ryggkotor: 34 - 36. This species is distinguished from its congeners by the following set of characters: body relative to the caudal peduncle (caudal peduncle depth 2.8-3.6 times in body depth at dorsal-fin origin; three dark bands on the body with few irregular dark spots and blotches; absence of a distinctly pale nuchal shield; head length 25.5-28.4% SL; head width 19.1-20.1% SL; width of TAA 1.4-1.8 times in its length; TAA without anteromedial striae and a medial pit; striae in medial third of TAA nearly straight and parallel; nuchal plate with broader lateral processes; dorsal to adipose distance 19.1-22.8% SL; tip of adpressed pelvic fin reaching well short of anal-fin origin; and presence of an enlarged, prominent tubercles on flanks, particularly below the lateral line (Ref. 138277).
Body shape (shape guide): elongated; Cross section: oval.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Ng, H.H. and M. Kottelat, 2025. Two new species of Glyptothorax from the Mekong River drainage in Cambodia and Laos (Actinopterygii: Siluriformes: Sisoridae). Zool. Stud. 64:48. (Ref. 138277)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00794 (0.00364 - 0.01734), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.1 ±0.4 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low to moderate vulnerability (31 of 100). 🛈 |