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Round Nosed Sculpin

Artedius lateralis (Girard 1854)

Diagnostic Description

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Caudal fin rounded. Lower 8 pectoral rays thickened and exserted. Pelvic fins small.
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Recorder
Cristina V. Garilao
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Life Cycle

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Eggs are deposited in a mass in a protected location among rocks (Ref. 6885).
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Cristina V. Garilao
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Morphology

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Dorsal spines (total): 7 - 10; Dorsal soft rays (total): 15 - 17; Analspines: 0; Analsoft rays: 12 - 14
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Cristina V. Garilao
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Trophic Strategy

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Occurs in the intertidal (common) and to 13 m depth (Ref. 2850). May remain out of water under rocks or seaweeds (Ref. 31184). Breathes air when out of water (Ref. 31184).
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Pascualita Sa-a
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Biology

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Occurs in the intertidal (common) and to 13 m depth (Ref. 2850). May remain out of water under rocks or seaweeds (Ref. 31184). Breathes air when out of water (Ref. 31184).
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Rainer Froese
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Artedius lateralis

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Artedius lateralis, also known as the smoothhead sculpin or round-nosed sculpin,[2] is a species of marine ray-finned fish belonging to the family Cottidae, the typical sculpins.[4] The species, commonly found in the intertidal zone and to depths of 43 feet,[5] is native to the northern Pacific, from Russia and the Bering Sea to Baja California.[6] Growing to a length of 14 centimeters,[6] it takes its name from the lack of scales on its head.[5]

References

  1. ^ "Artedius lateralis (Girard, 1854)". GBIF.org. Retrieved June 24, 2014.
  2. ^ a b "Species details". Catalogue of Life. Retrieved June 24, 2014.
  3. ^ Begle, Douglas P. (Aug 8, 1989). "Phylogenetic Analysis of the Cottid Genus Artedius (Teleostei: Scorpaeniformes)". Copeia. 1989 (3): 642–652. doi:10.2307/1445491. hdl:2429/24544. JSTOR 1445491.
  4. ^ "ITIS Standardized Report Page: Artedius lateralis". ITIS. Retrieved June 24, 2014.
  5. ^ a b Eschmeyer, William N.; Herald, Olivia Walker; Mammann, Howard; Gnagy, John (1983). A Field Guide to Pacific Coast Fishes: North America. USA: Houghton Mifflin Harcourt. p. 162. ISBN 978-0-395-26873-5. Retrieved June 24, 2014.
  6. ^ a b Froese, Rainer. "Artedius lateralis, Smoothhead sculpin". FishBase. Retrieved June 24, 2014.

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Artedius lateralis: Brief Summary

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Artedius lateralis, also known as the smoothhead sculpin or round-nosed sculpin, is a species of marine ray-finned fish belonging to the family Cottidae, the typical sculpins. The species, commonly found in the intertidal zone and to depths of 43 feet, is native to the northern Pacific, from Russia and the Bering Sea to Baja California. Growing to a length of 14 centimeters, it takes its name from the lack of scales on its head.

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