Sebastes auriculatus

• Overview
• Common Names
• Description
• Biology
• Taxonomy
• Similar Species
• Bibliography
• More Info
• Notes

Overview

Black rockfishes with strong head spines.

Common Names

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Description

Family Sebastidae

Distribution: Atlantic, Indian and Pacific Oceans. The livebearing Sebastes with about 110 species occurs mainly in the North Pacific. Body compressed ; head usually with ridges and spines; gill membranes free from isthmus. Venom gland in dorsal, anal , and pelvic spines.The family Sebastidae belongs to the Class Actinopterygii (ray-finned fishes ) and the Order Scorpaeniformes. It contains 4 genera and 128 species. It may be found in Marine environments and is primarily Marine. Members of this family are not used in the aquarium trade. Reproductively, most members of this family are bearers. The main mode of swimming of adult fish in this family is balistiform. Compared with other fish, the activity level of this family tends to be sluggish. Etymology of this family name : Greek, sebastes = august, admirable , epithet given to the roman emperor Augustus

Physical Description

Habitat

A sedentary rockfish found in shallow water and bays (Ref. 2850), among sheltering weed-covered rocks or around pilings (Ref. 27436). Common depth: <55 fm (<100 m ) Maximum depth: 70 fm (128 m).

Typically found in water with a depth of 0 to -2,191 meters (0 to -7,188 feet).Mean = -509.250 meters (-1,670.768 feet), Standard Deviation = 1,121.240 based on 4 observations. Ocean depth information for each observation from British Oceanographic Data Centre.

Biome: Saltwater . Demersal .

Biology

Reproduction

Viviparous , with planktonic larvae and pelagic juveniles (Ref. 36715).

Behavior

Predators:

Small live specimens make excellent bait for large lingcod (Ref. 27436). Fin spines are sharp and mildly venomous and can cause annoying wounds (Ref. 27436).

Taxonomy

Ambiguous Synonyms

1. Sebastodes dalli (non Eigenmann & Beeson, 1894)

Unambiguous Synonyms

1. Sebastodes auriculatus (Girard, 1854)

Misapplied Names

1. Sebastodes dalli (non Eigenmann & Beeson, 1894)

Notes

Name Status: Accepted Name .

Family : Rockfishes, rockcods and thornyheads.

Similar Species

• Quillback RF - body mottled yellow anteriorly w/ freckles on breast; dorsal-fin membranes deeply incised; head spine count typically differs.
• Copper RF - body mottled w/ white and yellow; posterior 2/3 of lateral line clear; head spine count differs.
• Grass RF - body green; gill rakers short and stubby, 17-25 (25-29, not short in Brown RF).
• Speckled RF - body w/ small dark spots; head spines weak and differ in count; maxilla extends to midorbit (to rear of orbit or beyond in Brown RF).

Members of the genus Sebastes

There are approximately 157 species in this genus. Here are just 100 of them:

S. aleutianus (Blacktip Rockfish) · S. alutus (Black Bass) · S. atrorubens (Roundhead Rockfish) · S. atrovirens (Kelp Rockfish) · S. auriculatus (Bolina) · S. aurora (Aurora Rockfish) · S. ayresi · S. babcocki (Bandit) · S. baramenuke · S. barmenuke · S. bilineatus · S. bofuciaths · S. borealis (Black-Throated Rock-Fish) · S. brevispinis (Rock Cod) · S. capensis (Cape Redfish) · S. carnatus (Gopher Rockfish) · S. caurine · S. caurinus (Copper Rockfish) · S. cheni · S. chilensis · S. chlorostictus (Greenspotted Rockfish) · S. chrysomelas (Black-And-Yellow Rockfish) · S. ciliatus (Brown Bomber) · S. constellatus (Rockfish) · S. cortezi (Cortez Rockfish) · S. crameri (Blackblotched Rockfish) · S. crysomales · S. dallii (Calico Rockfish) · S. diploproa (Lobe-Jawed Rockfish) · S. diploroa · S. elongatus (Greenstripe Rockfish) · S. emphaeus (Puget Sound Rockfish) · S. ensifer (Rockfish) · S. entomelan · S. entomelas (Brown Bomber) · S. eos (Pink Rockfish) · S. exsul (Buccaneer Rockfish) · S. fasciatus (Acadian Redfish) · S. flammeus · S. flavidus (Greenie) · S. fuscescens · S. garretti · S. gilberti · S. gilli (Bronzespotted Rockfish) · S. glaucous · S. glaucus (Gray Rockfish) · S. goodei (Chilipepper) · S. helvomaculatus (Rock Cod) · S. hopkinsi (Rockfish) · S. hubbsi · S. ijimae · S. inermis (Darkbanded Rockfish) · S. intermis · S. borealis · S. iracundus · S. itinus · S. jordani (Rock Cod) · S. joyneri · S. kawaradae · S. kiyomatsui · S. koreanus · S. lentiginosus (Freckled Rockfish) · S. levis (Cow Rockfish) · S. longiceps · S. longispinis · S. luteus · S. macdonaldi (Mexican Rockfish) · S. maliger (Brown Bomber) · S. marinas · S. marinus (Bream) · S. marinus marinus (Bream) · S. marinus mentella · S. marinus viviparus · S. matsubarae · S. melanops (Black Bass) · S. melanosema (Rockfish) · S. melanostictus · S. melanostomus (Blackgill Rockfish) · S. mentella (Deepwater Redfish) · S. miniatus (Rock Cod) · S. minor · S. minutus · S. moseri (Whitespeckled Rockfish) · S. mystinus (Blue Rockfish) · S. nebulosus (China Rockfish) · S. nigrocinctus (Banded Rock-Fish) · S. nigromaculatus · S. nivosus · S. norvegicus (Golden Redfish) · S. norwegicus · S. notius (Guadalupe Rockfish) · S. novegicus · S. oblongus · S. ocellatus · S. oculatus (Blackbelly Rosefish) · S. ovalis (Rockfish) · S. owstoni · S. pachycephalus (Chmidt) · S. pachycephalus chalcogrammus · S. pachycephalus nigricans

Bibliography

• Eschmeyer, W.N., E.S. Herald and H. Hammann (1983). A field guide to Pacific coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 336 p.
• Hart, J.L. (1973). Pacific fishes of Canada. Fish. Res. Board Can. Bull. 180:1-740.
• Kramer, D.E. and V.M. O'Connell (1995). Guide to Northeast Pacific rockfishes. Genera Sebastes and Sebastolobus. Alaska Sea Grant, Marine Advisory Bulletin No. 25
• Robins, Richard C., Reeve M. Bailey, Carl E. Bond, James R. Brooker, Ernest A. Lachner, et al. 1980. A List of Common and Scientific Names of Fishes from the United States and Canada, Fourth Edition. American Fisheries Society Special Publication, no. 12. American Fisheries Society. Bethesda, Maryland, USA. 174.

More Info

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Notes

Contributors

• Brands, S.J. (comp.) 1989-2006. Systema Naturae 2000. The Taxonomicon. Universal Taxonomic Services, Amsterdam, The Netherlands. Accessed April 20, 2007.
• Global Biodiversity Information Facility. Accessed March 02, 2008. http://www.gbif.org Mediated distribution data from 4 providers.
• MBLWHOI Library: Universal Biological Index and Organizer. uBio.org accessed July 18, 2008.
• Smith-Vaniz, William F. (from FishBase).

Data Sources

Accessed through GBIF Data Portal March 02, 2008:

• Canadian Museum of Nature: Canadian Museum of Nature Fish Collection
• Institute of Marine and Coastal Sciences, Rutgers University: Canadian Museum of Nature - Fish Collection (OBIS Canada)
• Institute of Marine and Coastal Sciences, Rutgers University: South African Institute for Aquatic Biodiversity - Fish Collection (AfrOBIS)
• Los Angeles County Museum of Natural History: Vertebrate specimens
• Museum national d'histoire naturelle: Ichtyologie
• Museum of Comparative Zoology, Harvard University: MCZ Fish Collection
• University of Kansas Biodiversity Research Center: Fish Collection

Identifiers

• Biodiversity Heritage Library NamebankID: 2501792
• Catalogue of Life Accepted Name Code: Fis-30631
• Fishbase Species ID: 3951
• Global Biodiversity Information Facility Taxonkey: 117210
• Integrated Taxonomic Information System (ITIS) Taxonomic Serial Number (TSN): 166708
• Natural Heritage Network Species Identifier: AFC4A06040
• Zipcode Zoo Species Identifier: 124555

Footnotes

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