Anenthemonae is a

suborder Order ( la, ordo) is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between family and class. In biological classification, the order is a taxonomic rank used in the classification of organisms and ...

sea anemone Sea anemones are a group of predation, predatory marine invertebrates of the order (biology), order Actiniaria. Because of their colourful appearance, they are named after the ''Anemone'', a terrestrial flowering plant. Sea anemones are classifi ...

s in the

order Order, ORDER or Orders may refer to: * Categorization, the process in which ideas and objects are recognized, differentiated, and understood * Heterarchy, a system of organization wherein the elements have the potential to be ranked a number of d ...

Actiniaria Sea anemones are a group of predatory marine invertebrates of the order Actiniaria. Because of their colourful appearance, they are named after the ''Anemone'', a terrestrial flowering plant. Sea anemones are classified in the phylum Cnidaria, ...

. It comprises those sea anemones with atypical arrangement of mesenteries for actiniarians. Superfamilies and families in the suborder Anenthemonae include:Rodríguez, E., Barbeitos, M. S., Brugler, M.R., Crowley, L. M., Grajales, A., Gusmão, L., Häussermann, V., Reft, A. & Daly, M. (2104). Hidden among sea anemones: The first comprehensive phylogenetic reconstruction of the order Actiniaria (Cnidaria, Anthozoa, Hexacorallia) reveals a novel group of hexacorals. * Superfamily Actinernoidea Stephenson, 1922 ** Actinernidae Stephenson, 1922 ** Halcuriidae Carlgren, 1918 * Superfamily Edwardsioidea Andres, 1881 **

Edwardsiidae Edwardsiidae is a family of sea anemones. Edwardsiids have long thin bodies and live buried in sediments or in holes or crevices in rock. Genera The following genera are recognized within the family Edwardsiidae. * '' Drillactis'' Verrill, 1922 ...

Andres, 1881

Classification

The differential feature between the 2 suborders of sea anemone; Enthemonae and Anenthemonae is that they are primarily characterised by having basilar muscles, mesoglea marginal sphincter and they lack acontia and carotinoids.Gusmão, ,L.C., Berniker, L., V, V. D., Harris, O., & Rodríguez, E. (2019). Halcampulactidae (actiniaria, actinostoloidea), a new family of burrowing sea anemones with external brooding from antarctica. ''Polar Biology, 42''(7), 1271-1286. doi:http://dx.doi.org.ezproxy.library.sydney.edu.au/10.1007/s00300-019-02516-1 They however, rarely lack these types of basilar muscles and sphincters causing the outer column to be smooth in texture.

References

Actiniaria {{Actiniaria-stub