Jyothylakshmi, K. .; Abraham, K. M. .; Nandakumar, S. .; Jehamalar, E. E. . New Record of Riffle Bug Rhagovelia (Neorhagovelia) Nilgiriensis Thirumalai, 1994 (Hemiptera: Heteroptera: Veliidae) from Kerala, India. Entomon 2022, 47, 449-452.