Dreisena or Dreissena: How To spell?
The word Dreisena is misspelled against Dreissena, a noun meaning "A genus of bivalve shells of which one species (D. polymorpha) is often so abundant as to be very troublesome in the fresh waters of Europe."
The word Dreisena is misspelled against Dreissena, a noun meaning "A genus of bivalve shells of which one species (D. polymorpha) is often so abundant as to be very troublesome in the fresh waters of Europe."