Azooxanthellate Scleractinia of Western Australia 
387 
Figure 4 a, Deltocyathus magnificus, Soeln stn 01/84/120, WAM 701-84, columella deformed by ascothoracidan 
crustacean gall, x 1.7. b-c, e-f, "Rhizosmilia" multipalifera: b, paratype colony, Sprightly stn 41M, WAM 129- 
83, x 1.5; c, calice of holotype, x 7.3; e-f, Paracyalhus porphyrcus of Folkeson (1919),SMNH 223, side and 
calicular views, x 8.3. d, g, Paraq/athus ?fttlvus, Soela stn 01/84/54, WAM 21-85, calicular view and corallum 
as attached to gastropod, x 4.4, x 1.7, respectively, h-i, Trematotrochus verconis, west of Eucla, USNM 85714, 
calicular and oblique views, x 19. 
