. . "Naumov & Stepanjants (1972)" . . "Naumov, D.V. & Stepanjants, S.D. 1972. Marine invertebrates from Ad\u00E9lie Land collected by the XIIth and XVth French Antarctic Expeditions. 3. Hydroida. T\u00E9thys (Suppl\u00E9ment), 4: 25-60." . "Naumov & Stepanjants (1972)" . "1972"^^ . "1972"^^ .