Macrocnema
Macrocnema nicobarica
Characteristics
Condylanthidae the column of which is not divisible into regions but has marginal pseudospherules. Fosse deep, sphincter circumscribed. Few, rather robust tentacles, the inner longer than the outer ones. Longitudinal muscles of tentacles and radial muscles of oral disc ectodermal. 2 siphonoglyphs. The same number of tentacles and mesenteries. 6 pairs of macrocnemes, 2 pairs of directives, all with very strong circumscribed retractors. Microcnemes few.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Please note that Carlgren's text contains a number of errors, and much of the information is now out of date.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
Page copyright © 2000
All Rights Reserved.
Citing this page:
Tree of Life Web Project. 2000. Macrocnema. Macrocnema nicobarica . Version 01 January 2000 (temporary). http://tolweb.org/Macrocnema_nicobarica/18697/2000.01.01 in The Tree of Life Web Project, http://tolweb.org/
