31 Doto coronata album. Hydroid, Halopteris catharina, prey of Doto maculata, plate LXVI, modified, in Hincks (1868).

31 Doto coronata album.  Hydroid, Halopteris catharina, prey of Doto maculata, plate LXVI, modified, in Hincks (1868).

1: polyp colony with scale. 2: magnified hydrothecae. 3: magnified gonotheca.