Octomeris Brunnea

	Octomeris Brunnea ''Octomeris'' is a genus of star barnacles in the family Chthamalidae The Chthamalidae are a family of chthamaloid barnacles, living entirely in intertidal/subtidal habitats, characterized by a primary shell wall of eight, six, or four plates, lacking imbricating plate whorls, and either membraneous or more rare .... There are at least three described species in ''Octomeris''. Species These species belong to the genus ''Octomeris'': * '' Octomeris angulosa'' (Sowerby, 1825) (eightshell barnacle) * '' Octomeris brunnea'' Darwin, 1854 * '' Octomeris intermedia'' Nilsson-Cantell, 1921 References External links * Barnacles {{crustacean-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Chthamalidae The Chthamalidae are a family of chthamaloid barnacles, living entirely in intertidal/subtidal habitats, characterized by a primary shell wall of eight, six, or four plates, lacking imbricating plate whorls, and either membraneous or more rarely calcareous basis. They are not found below immediate subtidal habitats, and more likely are found in the highest tier of shallow-water barnacle fauna. They can be found in the most rigorous wave-washed locations, and some species are found in the surf zone above high tide mark, only receiving water from wave action at high tide. Definition and Discussion The shell wall consists of eight wall plates, which reduce to six, and four in some species. Plate reduction is accomplished by fusion of rostrolatera with adjacent laterals, or initially by suppression of carinolatus II, reducing plate number from eight to six. Unlike the superfamilies Coronuloidea and Balanoidea, the rostrum rarely fuses with rostrolatus. In soft parts, caud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Octomeris Angulosa ''Octomeris angulosa'', the eightshell barnacle, is a species of star barnacle in the family Chthamalidae The Chthamalidae are a family of chthamaloid barnacles, living entirely in intertidal/subtidal habitats, characterized by a primary shell wall of eight, six, or four plates, lacking imbricating plate whorls, and either membraneous or more rare .... References External links * Sessilia {{crustacean-stub Crustaceans described in 1825 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Octomeris Brunnea ''Octomeris'' is a genus of star barnacles in the family Chthamalidae The Chthamalidae are a family of chthamaloid barnacles, living entirely in intertidal/subtidal habitats, characterized by a primary shell wall of eight, six, or four plates, lacking imbricating plate whorls, and either membraneous or more rare .... There are at least three described species in ''Octomeris''. Species These species belong to the genus ''Octomeris'': * '' Octomeris angulosa'' (Sowerby, 1825) (eightshell barnacle) * '' Octomeris brunnea'' Darwin, 1854 * '' Octomeris intermedia'' Nilsson-Cantell, 1921 References External links * Barnacles {{crustacean-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Octomeris Intermedia ''Octomeris'' is a genus of star barnacles in the family Chthamalidae. There are at least three described species in ''Octomeris''. Species These species belong to the genus ''Octomeris'': * '' Octomeris angulosa'' (Sowerby, 1825) (eightshell barnacle) * ''Octomeris brunnea ''Octomeris'' is a genus of star barnacles in the family Chthamalidae The Chthamalidae are a family of chthamaloid barnacles, living entirely in intertidal/subtidal habitats, characterized by a primary shell wall of eight, six, or four plat ...'' Darwin, 1854 * '' Octomeris intermedia'' Nilsson-Cantell, 1921 References External links * Barnacles {{crustacean-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]