S. Ahmed, J. M. Julka, D. Banerjee, and N. Marimuthu, “A new species of the genus Eutyphoeus Michaelsen 1900 (Clitellata: Acanthodrilidae) from the North-Eastern Biogeographic Zone, India”, Zootaxa, vol. 5380, no. 2, pp. 167–172, Nov. 2023.