Kapur, A. P. and Munshi, S. (1964) “A New Species of <i>Pullus</i> Mulsant (Coleoptera, Coccinellidae), predaceous on the Aphid, <i>Rhopalosiphum nymphaeae</i> (Linn.), in Calcutta”, Records of the Zoological Survey of India, 62(1-2), pp. 1–3. doi: 10.26515/rzsi/v62/i1-2/1964/161626.