- Actinia felina Linne 1767
- Urticina columbiana Verrill 1922
CharacteristicsActiniidae with well developed pedal disc. Column with adhesive verrucae or less commonly without these. Spherules absent. Fosse well developed. Sphincter strong, palmate or pinnate circumscribed. Tentacles short, cylindrical, stout, their longitudinal muscles ectodermal to more or less mesogloeal. Radial muscles of oral disc ectodermal to mesoectodermal. Numerous perfect mesenteries as a rule decamerously arranged. Usually the 10-20 oldest pairs are sterile, rarely only 6 pairs. Basitrichs of the actinopharynx much larger than those of the tentacles. Same number of mesenteries proximally and distally. Cnidom: spirocysts, basitrichs, microbasic p-mastigophors.
Carlgren, O. 1949. A Survey of the Ptychodactiaria, Corallimorpharia and Actiniaria. Kungl. Svenska Vetenskapsakadamiens Handlingar, series 4, volume 1, number 1.
About This PageThe information provided on this page is based on Oscar Carlgren's 1949 catalog.
Copyright © 1949 Swedish Academy of Sciences.
Please note that Carlgren's text contains a number of errors, and much of the information is now out of date. An update of the catalog is currently under preparation in Daphne Fautin's laboratory, and the results of this work will be incorporated in future versions of this page.
Keyboarding of Carlgren's catalog was done as part of a project to create an electronic database of the sea anemones of the world, funded by NSF Grant DEB9521819, awarded to Daphne G. Fautin. This grant is in the program Partnerships to Enhance Expertise in Taxonomy (PEET). Susanne Hauswaldt, Katherine Pearson, and April Wakefield-Pagels contributed to the keyboarding effort.
Correspondence regarding this page should be directed to Daphne G. Fautin at
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Citing this page:
Tree of Life Web Project. 2000. Tealia. Version 01 January 2000 (temporary). http://tolweb.org/Tealia/18378/2000.01.01 in The Tree of Life Web Project, http://tolweb.org/