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Sigmistes smithi Schultz, 1938 Arched sculpin |
| Family: | Cottidae (Sculpins) | |||
| Max. size: | 4.29 cm SL (male/unsexed) | |||
| Environment: | demersal; marine; depth range 0 - 1 m | |||
| Distribution: | Northwest Pacific: Urup Island, Kuril Islands. Northeast Pacific: Aleutian Islands, Alaska. | |||
| Diagnosis: | Dorsal spines (total): 10-10; Dorsal soft rays (total): 25-28; Anal spines: 0-0; Anal soft rays: 18-21; Vertebrae: 44-47 | |||
| Biology: | Found in a rocky tide pool with kelp beds (Ref. 45337). | |||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. (130435) | |||
| Threat to humans: | harmless | |||