Authors(s)	Hylbom, R.
Year	1957
Title	Studies on palaeonemerteans of the Gullmar Fiord area (west coast of Sweden). Arkiv for Zoologi, Uppsala, 10: 539-582.

• Callinera
• Callinera buergeri
• Carinina arenaria
• Carinina coei
• Cephalothrix arenaria
• Cephalothrix linearis
• Cephalothrix rufifrons
• Hubrechtella dubia
• Tubulanus annulatus
• Tubulanus polymorphus
• Tubulanus superbus
• Tubulanus theeli