Datta, M. N. (1933). Acanthocephala from Northern India. Part II. A New Species of Centrorhynchus (C. Maryasis, sp. nov.) from a Himalayan Bird, Urocissa melonacephala occipitalis (Blyth). Records of the Zoological Survey of India, 35(3), 325–330. https://doi.org/10.26515/rzsi/v35/i3/1933/162590