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Radulinopsis taranetzi Yabe & Maruyama, 2001

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Radulinopsis taranetzi   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: Radulinopsis: Latin, radula, radere = to scrape (1877) (Ref. 45335);  taranetzi: Named after the late Anatoly Yakovlevich Taranetz, in recognition of the understanding of boreal fishes and especially cottoid classification (Ref. 45337).

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

Marine; demersal; depth range 5 - 40 m (Ref. 45347). Temperate

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

Northwest Pacific: Hokkaido, Japan and Peter the Great Bay.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 6.0 cm SL male/unsexed; (Ref. 45347)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 9 - 11; Dorsal soft rays (total): 17 - 19; Anal spines: 0; Anal soft rays: 18 - 20; Vertebrae: 35 - 36. Head and body nearly naked except for lateral line scales and several spiny scales scattered above lateral line; a single tooth band on prevomer; length of anal fin base 39%-44% SL; length of caudal peduncle 8%-10% SL (Ref. 45347). Yellowish brown with four dark brown saddles dorsally; silvery white with reddish-yellow irregular lines ventrally; lower margin of maxilla and branchiostegal membrane black; posterior margin of caudal fin yellow; anal fin black in males (Ref. 45347).

Biology     Glossary (e.g. epibenthic)

Found over sand or gravel bottoms (Ref. 45347).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Yabe, M. and S. Maruyama, 2001. Systematics of sculpins of the genus Radulinopsis (Scorpaeniformes: Cottidae), with the description of a new species from northern Japan and the Russian Far East. Ichthyol. Res. 48(1):51-63. (Ref. 45347)

IUCN Red List Status (Ref. 130435)

  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 | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 6.6 - 17.4, mean 14.8 °C (based on 16 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.2   ±0.5 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).