Rutzler, Klaus u <br/><br/>
The burrowings sponges of Bermuda 
Klaus Rutzler 
 - City of Washington  Smithsonian Institution Press  1974 
 - iii, 32 p. : ill. ; 26 cm. 
 - Smithsonian contributions to zoology ; no.165. .
<br/><br/>p. 32. 
<br/><br/><label>LCCN: </label>73-012864 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cliona<br/>Speciospongia othella<br/>Sponges--Bermuda Islands