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Scientific Name: Perforatus perforatus (Bruguière, 1789)
English Name: Volcano Barnacle
Local/Bangla Name: Not Known
Volcano Barnacle - Not Known - Perforatus perforatus - Type: Barnacles

Photo: emilemassa (iNaturalist)

Classification:
Kingdom: Animalia
Phylum: Arthropoda
Class: Thecostraca
Order: Balanomorpha
Family: Balanidae
Description:
The outer shell plates have vertical ridges and their pointed tips (along with their conical arrangement) give the barnacle the appearance of a tiny volcano. Coloration is generally grey, often tinged with purple or pink hues. The operculum which seals the top opening is set slightly sunken within the cone formed by the plates. It consists of two pairs of movable plates that open to extend the cirri for feeding. During low tide or in emergencies, the operculum is tightly sealed by a brown or purple flap marked with blue and white patches.
Habitat & Distribution in Bangladesh:
Cox’s Bazar, Saint Martin’s Island (Eastern coastal margin of Bangladesh)
Environment:
Marine
DNA Barcodes from Bangladesh
GenBank Accession Number:
Other DNA Barcodes & Nucleutide Sequences
IUCN conservation status:
Other Information