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Acanthogobius stigmothonus (Richardson, 1845) |
| Family: | Gobiidae (Gobies), subfamily: Gobionellinae | |||
| Max. size: | ||||
| Environment: | demersal; marine | |||
| Distribution: | Western Central Pacific: South China Sea and Gulf of Tonkin. | |||
| Diagnosis: | Vertebrae: 36-37. This species is characterized by the following: spines of first dorsal fin usually 9; usually P-V 3/I II II I I I I 0/12 (Ref. 93271); segmented rays of second dorsal fin 12-14; segmented rays of anal fin 10-12; longitudinal scales 44-52; posteriormost pterygiophore of first dorsal fin with a spinous ray; interneural gap usually located behind posteriormost pterygiophore of first dorsal fin; anal pterygiophores anterior to first haemal spine usually 2; upper two-thirds of caudal fin has several distinct vertical rows of black arrowhead-shaped spots (Ref. 93271). | |||
| Biology: | ||||
| IUCN Red List Status: | Data deficient (DD); Date assessed: 18 March 2024 Ref. (130435) | |||
| Threat to humans: | harmless | |||