Article

Thollesson, M. & Norenburg, J.L. 2003. Ribbon worm relationships: a phylogeny of the phylum Nemertea. Proc. R. Soc. Lond. B 270: 407-415. [Online: 15 Jan 2003] ≡

New: Original name

*Cratenemertea* ([unranked]) Thollesson & Norenburg, 2003	Page: 414.
*Distromatonemertea* ([unranked]) Thollesson & Norenburg, 2003	Page: 414.
*Neonemertea* ([unranked]) Thollesson & Norenburg, 2003	Page: 414.
*Pilidiophora* ([unranked]) Thollesson & Norenburg, 2003	Page: 414.