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Actineria

Please note: Entries in the above species list are the original binomina of species according to Carlgren's 1949 catalog. Nomenclatorial inconsistencies need to be resolved in a future revision of this genus (see below).
Containing group: Thalassianthidae

Characteristics

Thalassianthidae with wide pedal disc. Column with vertical rows of verrucae in its upper part. Margin a little notched. Sphincter weak, restricted. Oral disc irregularly folded, for the most part bare, at the margin thrown into very numerous, small lobes issuing from the endocoels. Oral sides of the lobes provided with very small dendritic tentacles, which are continued a short way on to the oral disc; aboral sides of the lobes with nematospheres. Exocoelic tentacles dendritic, somewhat swollen at the base. Two siphonoglyphs. Many mesenteries perfect, all stronger mesenteries, except perhaps the directives, fertile.

References

Carlgren, O. 1949. A Survey of the Ptychodactiaria, Corallimorpharia and Actiniaria. Kungl. Svenska Vetenskapsakadamiens Handlingar, series 4, volume 1, number 1.

About This Page
The 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Please note that Carlgren's text contains a number of errors, and much of the information is now out of date.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

All Rights Reserved.

Citing this page:

Tree of Life Web Project. 2000. Actineria. Version 01 January 2000 (temporary). http://tolweb.org/Actineria/18775/2000.01.01 in The Tree of Life Web Project, http://tolweb.org/

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Actineria

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