Short article relates names, number of species, and dictionary definitions.

Features a taxonomic diagram of these animal species. With links.

Provides a basic information on species belonging to this phylum.

Provides a taxonomic profile on ribbon worms.

Provides information on the taxonomy, physiology and body patterns of ribbon worms.

Features a taxonomic diagram of this phylum.

Offers abstract of study by MS Harlin, et. al. Includes purchase information from CSIRO Publishing.

Presents information on taxonomy, nomenclature, heirarchy and sample species of ribbon worms.

Provides introductory information on these animal species. With photos.

Provides introductory information on this animal group.

Lists sample species. With information on class, order and family.

Features a taxonomic diagram of this group of organisms.

Presents a taxonomic diagram of the phylum. With photos and references.

Provides taxonomic data on this phylum.

Provides information on publications about this phylum. With subscription information.