Kapur, A. P. and Bhaumik, A. R. (1961) “A Note on Lady-Bird Beetles (Coleoptera : Coccinellidae) from Rajasthan, with First Record of <I>Bulaea llichatschovi</i> (Hummel) from India”, Records of the Zoological Survey of India, 59(4), pp. 445–448. doi: 10.26515/rzsi/v59/i4/1961/161590.