About Halgerda wasinensis Eliot, 1904
Halgerda wasinensis is a species of sea slug, specifically a dorid nudibranch. It is a shell-less marine gastropod mollusk that belongs to the family Discodorididae. This species was first described from specimens collected by Cyril Crossland at Wasini Island, East Africa. Its range extends through the Indian Ocean, from Kenya and Tanzania southward to Sodwana Bay, South Africa.