• Guides
  • Northern California Rocky Intertidal Species
Offline access enabled

Northern California Rocky Intertidal Species

Rocky intertidal species from Del Norte County to San Mateo County.

Pink Acorn Barnacle 1
Tetraclita rubescens
little brown barnacle
Chthamalus dalli
Thatched Barnacle 2
Semibalanus cariosus
California Barnacle 3
Megabalanus californicus
Acorn Barnacle 4
Balanus glandula
Giant Acorn Barnacle 5
Balanus nubilus

Edited by Alison Young, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Alison Young, some rights reserved (CC BY-NC), uploaded by Alison Young
  • 2. (c) Liam O'Brien, some rights reserved (CC BY-NC), uploaded by Liam O'Brien
  • 3. (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy
  • 4. (c) Joshua Tewksbury, some rights reserved (CC BY-NC-SA), uploaded by Joshua Tewksbury
  • 5. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda

Member of the iNaturalist Network   |   Powered by iNaturalist open source software |   Documentation for developers