Muricodrupa
Muricodrupa is a genus of sea snails, marine gastropod mollusks in the subfamily Ergalataxinae of the family Muricidae, the murex snails or rock snails. According to the World Register of Marine Species (WoRMS) before 2019, the following species were included within the genus "Muricodrupa" : Species. The Indo-Pacific Molluscan Database (2006) also includes the following names in current use Taxonomy. In 1918, Iredale noted that the shell then known as "Ricinula" (or "Sistrum") "cancellata" Quoy and Gaimard 1833 was synonymous with the "Purpura fenestrata" of Blainville, 1832. He asserted that the species was distinct from "Drupa" and "Morula", creating  a new monotypic genus "Muricodrupa". By 2013, the genus had been expanded to several species. Claremont "et al." found the type species "Muricodrupa fenestrata" was related to "Morula anaxares", but not to other species that had been classified into "Muricodrupa". As a result, in 2019 Houart "et al." proposed renaming "Morula anaxares" to "Muricodrupa anaxares", and removing "M. fiscellum" and "M. jacobsoni" to a new genus "Murichorda". "Muricodrupa" as redefined is related to a group of former "Morula" species now called "Tenguella".