Singh, Jaivir, Mohammad Shoeb, Harish Chandra, Yogesh Gupta, Sher Singh, and H. Sharma. 2017. “Description of Digestive Tract of Notonecta Glauca Linn., the Indian Backswimmer”. Journal of Advanced Laboratory Research in Biology 8 (1), 18-24. https://e-journal.sospublication.co.in/index.php/jalrb/article/view/270.