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Synsicyonis elongata Hertwig 1888

Containing group: Actinostolidae


Actinostolidae with well developed basal disc. Column thick, smooth. Sphincter, tentacles, oral disc and siphonoglyphs as in Sicyonis, the number of tentacles, however, the same as that of the mesenteries. Arrangement of mesenteries probably recalling that of Sicyonis, but irregular owing to the alternation of isolated genital mesenteries with isolated complete ones. Mesenteries differentiated into stronger sterile and weaker fertile ones, the latter occurring only in the distal part of the body and without filaments.

Other Names for Synsicyonis elongata Hertwig 1888


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Please note that Carlgren's text contains a number of errors, and much of the information is now out of date.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. Synsicyonis. Synsicyonis elongata Hertwig 1888. Version 01 January 2000 (temporary). http://tolweb.org/Synsicyonis_elongata/18821/2000.01.01 in The Tree of Life Web Project, http://tolweb.org/

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