From: First record of Bathygobius hongkongensis (Perciformes: Gobiidae) from Jeju Island, Korea
| Bathygobius hongkongensis | |||
|---|---|---|---|
| Present study | Lam (1986) | Akihito et al. (2013) | |
| Number of specimens | 6 | 18 | - |
| Standard length (mm) | 24.2–34.8 | 25.6–45.9 | - |
| Counts | |||
| Dorsal fin | VI-I, 9 | VI-I, 9 | VI-I, 9–10 |
| Anal fin | I, 8 | I, 8 | I, 7–8 |
| Pectoral fin | 20–21 | 19–21 | - |
| Vertebrae | 27 | 26 | - |