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Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Sisorinae
Etymology: Glyptothorax: Greek, glyptes = carver + Greek, thorax = breast (Ref. 45335); rhadinus: Name 'rhadinus' from the Latinized form of the Greek meaning 'slender', in reference to the very slender TAA of this new species.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce bentopelágico. Tropical
Asia: Cambodia.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 5.4 cm SL macho / no sexado; (Ref. 138277)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 1; Radios blandos dorsales (total) : 5 - 6; Radios blandos anales: 8 - 9. This species is distinguished from its congeners by the following set of characters: thoracic adhesive apparatus width 1.9-2.2 times in its length, three dark bands on body that are sometimes connected by a dark midlateral stripe to form an elongate pale ovoid patch on the dorsolateral surface of the body; lack of a distinctly pale nuchal shield; thoracic adhesive apparatus without anteromedial striae; medial pit; striae in medial third of TAA slightly divergent from longitudinal axis and anastomosing; caudal peduncle depth 2.5-2.7 times in body depth at dorsal-fin origin; dorsal to adipose distance 15.5-20.0% SL; tip of adpressed pelvic fin just reaching anal-fin origin; and the lack of enlarged, prominent tubercles on the flanks, particularly below the lateral line (Ref. 1382277).
Body shape (shape guide): elongated; Cross section: oval.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
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)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: sin interés
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00365 - 0.01726), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (10 of 100).
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