†Ancora Sidaravichene 1975

Sidaravichene 1975. New Ordovician Ostracoda of south Baltic area. Grigyalis, A.A.[Ed]. [The fauna and stratigraphy of Palaeozoic & Mesozoic of the Baltic and Byelorussia.], Mintis, Vilnius, 1975: 105-166. Chapter pagination: 21-43