dinophilea

\\ˌdīnōˈfilēə\ noun plural

Usage: capitalized

Etymology: New Latin, from Dinophilus, genus coextensive with the group Dinophilea, probably from dino- + -philus

: a small group of minute vermiform invertebrate animals inhabiting salt water or brackish water, constituting a single genus, and being considered of uncertain systematic position or included as a class in Trochelminthes