Johns' groove-toed frog [SEP] parent taxon
Johns' groove-toed frog
Johns' groove-toed frog or Johns' frog ("Rana johnsi") is a frog species in the true frog family (Ranidae). It is found in scattered locations in southern China and Vietnam and in the Khammouan Province of Laos, eastern Cambodia, and north-central Thailand. Its natural habitats are subtropical or tropical evergreen forests where it can be found in leaf-litter and on low vegetation near streams. It breeds in paddy fields, at least. It is
Bufonaria margaritula
Bufonaria margaritula is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Alternative combinations: 
Bufonaria margaritula, Bursa (Bursa) margaritula, Bursa margaritula, Chasmotheca margaritula,
Parent taxon: Bufonaria (Bufonaria) according to A. G. Beu 2005
References.
- Kilburn R.N. (1972). "Taxonomic notes on South African marine Mollusca, with the description of new species and subspecies of Conus, Nassarius, Vexillum and Demoulia". Annals of the