Semibalanus balanoides (Linnaeus, 1767)
Northern Rock Barnacle
Synonyms: Balanus balanoides, Lepas balanoides
CLASSIFICATION
Main Group: Animal
Sublevel 1: Non-chordate Invertebrate
Sublevel 2: Invertebrate with bilateral symmetry
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Phylum: Arthropoda
Class: Maxillopoda
Order: Sessilia
Family: Archaeobalanidae
Genus: Semibalanus
Species: Semibalanus balanoides
STATUS IN NEW ENGLAND
Invasive, Pest, or Pathogen?: No
Rarity Designations: None
BIOLOGY/ECOLOGY
Feeding Type: Heterotroph
HABITAT
PHOTOS OF Semibalanus balanoides

Cluster of barnacles
Knox County, ME
Date: 2018-07-24

Zoomed in view of barnacles
Knox County, ME
Date: 2018-07-24