Brodsky, K.A. (1959). O filogeneticheskikh otnosheniyakh nekotorykh vidov Calanus (Copepoda) severnogo i yuzhnogo polusharii. [On phylogenetic relations of some Calanus (Copepoda) species of northern and southern hemispheres. ].
Zoologicheskii Zhurnal. 33(10):1537-1553, figs. 1-5. (23-ix-1959, Russian with English summary.).