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Grahamichthys radiatus (Valenciennes, 1837) Graham's gudgeon |
| Family: | Thalasseleotrididae (Ocean sleepers) | |||
| Max. size: | 6.5 cm SL (male/unsexed) | |||
| Environment: | demersal; marine; depth range 0 - 50 m, | |||
| Distribution: | Southwest Pacific: endemic to New Zealand. | |||
| Diagnosis: | ||||
| Biology: | Occurs in rock pools and subtidal areas down to 50 m. Found in areas of sand or mud, associated with rocks, shells, or other partially buried objects. | |||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. (130435) | |||
| Threat to humans: | harmless | |||