Ghosh, S., Bharti, D., & Kumar, S. (2022). Morphology of Indian populations of <i>Coleps elongatus</i> (Ehrenberg, 1830) Kahl, 1930 and <i>C. amphacanthus</i> Ehrenberg, 1833 (Ciliophora: Prostomatea: Prorodontida). Records of the Zoological Survey of India, 121(4), 447–452. https://doi.org/10.26515/rzsi/v121/i4/2021/158008