Freshwater biodiversity of Guam. 2. First Micronesian record of Plumatella bushnelli Wood, 2001 (Bryozoa, Phylactolaemata).

Plumatella bushnelli Wood, 2001 is the first reported freshwater bryozoan for Micronesia, and the Guam collections are only the fourth record of this species in the world. In Guam it normally occurs as small colonies on the undersides of duckweed leaves but formed larger colonies on artificial substrate.