Nemertea is a phylum of animals also known as ribbon worms or proboscis worms, consisting of 1300 known species. Most ribbon worms are very slim, usually...

phylogenetic hypotheses, Lophotrochozoa may even be synonymous to Spiralia. Nemertea and Orthonectida (if not directly considered as part of Annelida) are probably...

reported. Its mucus is highly toxic. The bootlace worm is in the phylum Nemertea or ribbon worms. It is the most common nemertean found along the coasts...

+ Ectoprocta) are a proposed Lophotrochozoa clade. It consists of the Nemertea and Lophophorata. It is controversial. Giribet G, Dunn CW, Edgecombe GD...

Chernyshev, A. V. (September 2021). "An updated classification of the phylum Nemertea". Invertebrate Zoology. 18 (3): 188–196. doi:10.15298/invertzool.18.3.01...

end opposite the mouth) in front. Ruppert EE, Fox RS, Barnes RD (2004). "Nemertea". Invertebrate Zoology (7 ed.). Brooks / Cole. pp. 271–274. ISBN 0-03-025982-7...

The largest animal currently alive is the blue whale. The maximum recorded weight was 190 tonnes for a specimen measuring 27.6 metres (91 ft), whereas...

The following is a list of the classes in each phylum of the kingdom Animalia. There are 107 classes of animals in 33 phyla in this list. However, different...

reduced coelom, called a pseudocoelom. Other invertebrates include the Nemertea or ribbon worms, and the Sipuncula. Another phylum is Platyhelminthes,...

Paranemertes peregrina is a species of Nemertea, or ribbon worm, in the family Neesiidae. P. peregrina is usually dark dorsally, with a brown or purple...