Ad
related to: characteristics of phylum nemertea flowers
Search results
Results From The WOW.Com Content Network
Nemertea is a phylum of animals also known as ribbon worms or proboscis worms, consisting of about 1300 known species. [ 2 ] [ 3 ] Most ribbon worms are very slim, usually only a few millimeters wide, although a few have relatively short but wide bodies.
It is the only known species of fresh water Nemertea in Australia. [9] It is rarely found in the United States. [3] But in the state of Connecticut it lives in freshwater habitats. Here it usually lives among algae, plants, or detritus. It is more numerous during the Fall season. [6]
Phylum: Nemertea: Class: ... Physical characteristics. Enoplan nemerteans are generally small, from less than 1 centimetre (0.4 in) up to 10 centimetres (4 in ...
P. peregrina is usually dark dorsally, with a brown or purple coloration. It appears peach-colored due to its lighter ventral coloration. [2] Their distinctive external features and spiral-shaped stylets make them easily recognizable. [3]
Anopla (for changes in taxonomy, see reference from 2019) has long been used as name for a class of marine worms of the phylum Nemertea, characterized by the absence of stylets on the proboscis, the mouth being below or behind the brain, and by having separate openings for the mouth and proboscis.
Nemertea The Trochozoa are a proposed Lophotrochozoa clade that is a sister clade of Bryozoa and Platyzoa . The clade would include animals in five phyla : the Nemertea , the Annelida , the Mollusca , and the two Brachiozoan phyla, Brachiopoda and Phoronida .
Geonemertes pelaensis is a species of terrestrial Nemertea. [1] Superficially, Geonemertes pelaensis resembles a land flatworm (family Geoplanidae) and lives in the same habitat, but it has an anterior exertile proboscis, whereas flatworms have a pharynx located in their ventral side at midlength of body. The number of eyes this nemertean can ...
This nemertean -related article is a stub. You can help Wikipedia by expanding it.