Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Upcoming Events

Discussion, insects and people from the 2018 BugGuide Gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington


Species Amphibalanus amphitrite

pink/purple striped barnacles  (balanus amphitrite) - Amphibalanus amphitrite
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Crustacea (Crustaceans)
Class Maxillopoda (Maxillopods)
Subclass Thecostraca
Order Sessilia (Sessile Barnacles)
Family Balanidae
Genus Amphibalanus
Species amphitrite (Amphibalanus amphitrite)
Explanation of Names
Amphibalanus amphitrite (Darwin, 1854)
Cosmopolitan in tropical and temperate seas, spread by shipping. The native range is uncertain but thought to possibly be in the Indian Ocean to the southwest Pacific based on fossil records.