Naz, Saima, Syed Anser Rizvi, and Oldrich Sychra. 2010. “Anaticola Crassicornis (Phthiraptera: Ischnocera: Philopteridae) on Wild Geese from Pakistan”. Zootaxa 2659 (1). Auckland, New Zealand:60–66. https://doi.org/10.11646/zootaxa.2659.1.3.