Анотація:
The sipunculid worms (92 specimens) were collected in the littoral and sublittoral zone of the Aden Gulf during the expeditions of the г/s «Ak. A. Kovalevsky» in 1963 and 1966 at littoral and sublittoral. Seven species of 5 genera were determined, 6 species cd which are new for this region. A zoogeographical analysts of the Sipunculida fauna from the Aden Gulf Is given.