Torleif Holthe

• A quantitative investigation of the level-bottom macrofauna of Trondheimsfjorden, Norway
• A simple key to the northern European species of terebellomorphe Polychaeta
• Evolution, systematics, and distribution of the Polychaeta Terebellomorpha, with a catalogue of the taxa and a bibliography
• Polychaeta terebellomorpha
• The polychaetous annelids of Trondheimsfjorden, Norway