E-Fauna BC: Electronic Atlas of the Wildlife of British Columbia

Solidobalanus enbergi (Pilsbry, 1921)
Hydrocoral Barnacle
Family: Archaeobalanidae
Species account author: Ira Cornwall.
Extracted from The Barnacles of British Columbia (1955).
Photo of species

© Aaron Baldwin  Email the photographer   (Photo ID #7889)

E-Fauna BC Static Map
Distribution of Solidobalanus enbergi in British Columbia
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Species Information


Description

Size small, up to three-quarters of an inch (18 mm) in diameter and a little more in height. Shell a steep-walled cone, occasionally tubular. Deep furrows are usually present between the unequal ribs. The wall-plates are solid, and internally they are finely ribbed below the short sheath. The orifice is small, oval, and with the edge unbroken; its position is not apical as the carina is longer than the other plates.

Colour

Dirty white; surface mostly covered with epidermis.

Distribution

Alaska, south to Seal Rocks (Oregon); Puget Sound; Port San Juan, Vancouver Island. Singly, below low-tide level.

Notes

This rather rarely seen barnacle is occasionally foud growing with, or on, Balanus nubilus or on coral but never in closely associated groups.

Status Information

Origin StatusProvincial StatusBC List
(Red Blue List)
COSEWIC
UnlistedUnlistedUnlistedUnlisted
BC Ministry of Environment: BC Species and Ecosystems Explorer--the authoritative source for conservation information in British Columbia.

Synonyms and Alternate Names

Balanus engbergi Pilsbry.

Additional Photo Sources

General References


Recommended citation: Author, Date. Page title. In Klinkenberg, Brian. (Editor) 2021. E-Fauna BC: Electronic Atlas of the Fauna of British Columbia [efauna.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. [Accessed: 2022-01-16 1:55:42 AM]
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© E-Fauna BC 2021: An initiative of the Spatial Data Lab, Department of Geography, UBC