Anenthemonae is a

suborder Order () 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 recognized ...

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

s in the

order Order, ORDER or Orders may refer to: * A socio-political or established or existing order, e.g. World order, Ancien Regime, Pax Britannica * Categorization, the process in which ideas and objects are recognized, differentiated, and understood ...

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

. 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 Actinernoidea is a superfamily (taxonomy), superfamily of sea anemones in the order (biology), order Actiniaria,Fautin, D. (2014)Endocoelantheae.In: Fautin, Daphne G. 2011. Hexacorallians of the World. Accessed through: World Register of Marine S ...

Stephenson, 1922 **

Actinernidae Actinernidae is a family of sea anemones. It contains the following genera and species: '' Actinernus'' Verrill, 1879 *'' Actinernus elongatus'' (Hertwig, 1882) *'' Actinernus michaelsarsi'' Carlgren, 1918 *'' Actinernus nobilis'' Verrill, 1879 ...

Stephenson, 1922 **

Halcuriidae Halcuriidae is a family of sea anemones belonging to the order Actiniaria Sea anemones ( ) are a group of predatory marine invertebrates constituting the order Actiniaria. Because of their colourful appearance, they are named after the '' A ...

Carlgren, 1918 * Superfamily Edwardsioidea Andres, 1881 ** Edwardsiidae 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. They however, rarely lack these types of basilar muscles and sphincters causing the outer column to be smooth in texture.

References

Actiniaria {{Actiniaria-stub