See also:

• Science: Biology: Flora and Fauna: Animalia: Acoelomates  (2)

• Amphiporus ochraceous - Taxonomy and description of this marine worm, its habitat and distribution, life history and community ecology.
• Baseodiscus delineatus - Taxonomy, description and photograph of this Nemertean worm, its habitat and distribution, life history and community ecology.
• Carinoma tremaphoros - Taxonomy, description and photograph of this Nemertean worm, its habitat and distribution, life history and community ecology.
• Cerebratulus - Exercise from Invertebrate Anatomy OnLine covering the systematics, behavior and anatomy of this ribbon worm.
• Introduction to the Nemertini - Introduction to the Nemertini, the ribbon worms. A short page with a single photograph.
• Nemertea - Two photographs of the Bootlace Worm, Lineus longissimus and two of Tubulanus annulatus.
• Nemertea - Information on the classification of the ribbon worms with a photograph of Tubulanus rhabdotus.
• Nemertes - Provides a portal to the phylum Nemertea, the ribbon worms, with information including their anatomy, classification and current research.
• Nemertopsis bivittata - Taxonomy, description and photograph of this worm, its habitat and distribution, life history and community ecology.
• Proboscis Worm: Parborlasia corrugatus - Photographs and information on this worm from the Underwater Field Guide to Ross Island and McMurdo Sound, Antarctica. [PDF]
• Tetrastemma - Exercise from Invertebrate Anatomy OnLine covering the systematics, external and internal anatomy of this ribbon worm, with notes on Amphiporus, Zygonemertes, and Prosoma.
• Tubulanus rhabdotus - Taxonomy, description and photograph of this Nemertean worm, its habitat and distribution, life history and community ecology.