Bushiella (Jugaria) beatlesi Rzhavsky 1993

Rzhavsky 1993. Bushiella (Jugaria) beatlesi sp. n. (Polychaeta: Spirorbidae) from the Kurile Islands with remarks on taxonomy, morphology and distribution of some other Bushiella species. Ophelia, 38(2), November 1993: 89-96