Authors(s)	Perel', T.S.
Year	1979
Title	Rasprostranenie i zakonomernosti raspredelenija dozdevyh cervej fauny SSSR. [Range and regularities in the distribution of earthworms of the USSR fauna]. Nauka, Moskva. 272 p.

• Allolobophora
• Aporrectodea
• Aporrectodea handlirschi
• Eisenia
• Eisenia spelaea
• Eiseniella
• Helodrilus
• Helodrilus oculatus
• Helodrilus patriarchalis