Sigmistes smithi, Arched sculpin

Sigmistes smithi Schultz, 1938

Arched sculpin
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Sigmistes smithi   AquaMaps   Data sources: GBIF OBIS
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drawing shows typical species in Cottidae.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Perciformes/Cottoidei (Sculpins) > Cottidae (Sculpins)
Etymology: Sigmistes: Taken from the name of the letter "S, sigma" (Ref. 45335).
Eponymy: Dr Hugh McCormick Smith (1865–1941) was an American physician (1888) who became an ichthyologist. [...] (Ref. 128868), visit book page.
More on author: Schultz.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; demersal; depth range 0 - 1 m (Ref. 45337). Temperate

Distribution Territories | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Northwest Pacific: Urup Island, Kuril Islands. Northeast Pacific: Aleutian Islands, Alaska.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 4.3 cm SL male/unsexed; (Ref. 45337)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 10; Dorsal soft rays (total): 25 - 28; Anal spines: 0; Anal soft rays: 18 - 21; Vertebrae: 44 - 47.

Biology     Glossary (e.g. epibenthic)

Found in a rocky tide pool with kelp beds (Ref. 45337).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Yabe, M., A. Soma and K. Amaoka, 2001. Icelinus pietschi sp. nov. and a rare species, Sigmistes smithi, from the southern Kuril Archipelago (Scorpaeniformes: Cottidae). Ichthyol. Res. 48(1):65-70. (Ref. 45337)

IUCN Red List Status (Ref. 130435: Version 2025-2)

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search |