| Family: |
Gobiidae (Gobies), subfamily: Gobiinae |
| Max. size: |
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3.34 cm SL (male/unsexed) |
| Environment: |
demersal; marine |
| Distribution: |
Western Pacific: South China Sea; east to Papua New Guinea; north to Japan (Amami Islands). |
| Diagnosis: |
This species is distinguished by the following characters: third or fourth dorsal spine longest; segmented dorsal and anal rays usually 10 (sometimes 9); pectoral rays 13-17 (usually 16); lateral scales 25-28 (usually 26); transverse-scales 7; predorsal scales 6-9 (usually 7, rarely 8-9); ctenoid scales cover the body and nape, except cycloid, embedded scales on prepelvic area and pectoral-fin base; cheek and opercle no scales; different longitudinal pattern of cephalic sensory papillae. Colouration: in life the adult male blotchy golden brown with whitish to pale grey flecks on head and sides, midlateral row of five, large dark brown spots; female with similar, but less vivid coloration, and no double row of transverse brown streaks and brown outer margin on dorsal fins, and instead with a broad, submarginal whitish band (Ref. 125639). |
| Biology: |
Found on sand-bottom habitats (Ref. 125639). |
| IUCN Red List Status: |
Least Concern (LC); Date assessed: 21 March 2024 Ref. (130435)
|
| Threat to humans: |
harmless |
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