Narayana, Sumantha, et al. “First Record of <i>Chelidonura hirundinina< I> (Quoy & Gaimard, 1833) (Mollusca: Heterobranchia: Cephalaspidea) from Lakshadweep Islands, India”. Journal of the Bombay Natural History Society (JBNHS), vol. 116, May 2019, pp. 32-33, doi:10.17087/jbnhs/2019/v116/139524.