Novojilov & Kapelka 1963. Crustacea, Branchiopodoidea. Khalfina, L. L.[Ed]. Biostratigraphy of the Palaeozoic of the Sayano-Altai Mountains. Vol. II. Middle Palaeozoic., Biostratigraphy of the Palaeozoic of the Sayano-Altai Mountains. Vol. II. Middle Palaeozoic. Trudy SNIIGIMS 201961: 481-492 figs. [In Russian].", 1963: 481-482. Chapter pagination: 481-482