S. B. Frederiksen and H. Enghoff, “East African odontopygid millipedes 4: A restricted redefinition of the genus Rhamphidarpoides Kraus, 1960, a related new genus, five new species, and notes on solenomere function (Diplopoda; Spirostreptida; Odontopygidae)”, Zootaxa, vol. 3926, no. 4, pp. 541–560, Mar. 2015.