Campbell, Richard D(University of Hawai'i Press, 1968-07)
The colonial hydroid Proboscidactyla has
been found only on the leathery tubes of marine
sabellid worms (Uch ida and Okuda, 1941:433 ;
Hand, 1954; Brinckmann and Vannucci, 1965:
367) . Nothing is known about the means ...
