Schismatogobius Arscuttoli (Schismatogobius arscuttoli) is a ray-finned fish of the family Gobiidae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 3.3 cm. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms.
Dorsal spines (total): 7; Dorsal soft rays (total): 9; Anal spines: 1; Anal soft rays: 9. Schismatogobius arscuttoli is distinguished by the following characters: pectoral fin usually with 16 rays; pectoral fins banded with rows of dark spots; membrane in first dorsal fin posterior to spine 6 connected to base of spine of second dorsal fin; and ventral surface of head in male whitish with a blackish border, black mentum and isthmus; frenum slightly pigmented (vs. ventral surface of head in female whitish with a blackish border, sometimes with a white mentum; frenum and pelvic disk generally whitish) .: elongated; Cross section: oval.
Behavioural data for Schismatogobius Arscuttoli is currently being reviewed.
Freshwater; demersal. Tropical
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