Glyptothorax Exodon (Glyptothorax exodon) is a ray-finned fish of the family Sisoridae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 6.3 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Vulnerable on the IUCN Red List.
Dorsal spines (total): 1; Dorsal soft rays (total): 6; Anal soft rays: 12 - 13; Vertebrae: 35 - 37. Distinguished from Sundaic congeners except Glyptothorax platypogonides and G. siamensis in possessing a slender body (13.8-15.8% SL). Differs from G. platypogonides in having a deeper caudal peduncle (6.8-7.3% SL vs. 5.7-6.7) and more exposed premaxillary teeth when the mouth is closed and from G. siamensis in having a larger eye (10.4-13.2% HL vs. 7.5-9.1) and a mottled color pattern lacking distinct pale stripes (vs. a uniform dark brown with distinct pale midlateral and mid-dorsal stripes) .: elongated.
Behavioural data for Glyptothorax Exodon is currently being reviewed.
Freshwater; demersal. Tropical
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