Mehrotra R., Caballer Gutierrez M. & Chavanich S. (2017). On the genus Armina (Gastropoda: Heterobranchia: Nudibranchia) in Thailand. Marine Biodiversity. 47(2): 549-559., available online at https://doi.org/10.1007/s12526-017-0691-6 に掲載されているウミウシ 1