U. S. Srivastava, “On the Post-embryonic Development of the Female Reproductive Organs of Tribolium castaneum Herbst with a Note on the Homology of the Reproductive Organs in the two Sexes (Coleoptera: Tenebrionidae)”., contrib.entomol., vol. 6, no. 3-4, pp. 274–284, Aug. 1956.