Balanus glandula
(Acorn Barnacle)
© Aaron Baldwin (Photo ID #2107)
Photographer's Submitted Details
Photo Location
Sitka Sound, Alaska
Photographer
Aaron Baldwin
Habitat
Upper intertidal rocks
Photo Date
Upload Date
October 19, 2007
Elevation (m)
Latitude
Longitude
Photo ID #
2107
Comments
By far the most often encountered barnacle to most beach walkers. The chalky white plates and tall shape help distinguish it from Chthalamus dalli.