LIST OF PLATES 



Page 

 Plate I. Spongia officinalis subspecies matamata macerated skeleton, X 1.6 309 



Plate II. Figure a. Spongia officinalis subspecies matamata, X 3.2. Figure b. 



1 lippiospongia communis, X 3.2 310 



Plate III. Figure a. Phyllospongia complex, X 0.8. Figure b. Phyllospongia 



lekanis, X 1.7 311 



Plate IV. Figure a. Cribrochalina olemda, X 1.4. Figure b. Callyspongia diffusa, 



X 1.8 312 



Plate V. Figure a. Gelliodes gracilis and Gelliodes callista. Dry specimens, 

 X 0.7. Figure b. Gelliodes gracilis, X 2.3. Figure c. Gelliodes 

 callista, X 2.3 313 



Plate VI. Figure a. lchnodonax kapne, X 1.6. Figure b. Biemna fortis, X 1.6 314 



Plate VII. Figure a. Kicplitcla antrodes, X 1.7. Figure b. Dictyonella dasyphxlla, 



X 1.7 315 



Plate VIII. Figure a. Aidctta bia, X 2.7. Figure b. Lissodendoryx calypta on 



Thorectopsajinna mela, X 2.7 - 316 



Plate IX. Figure a. Kallypilidion poscidon, X 0.7. Figure b. Anthosigmclla 



vagabunda, X 1.4 317 



Plate X. Figure a. Stellettinopsis isis, X 1.4. Figure b. Dorypleres splendens, 



X 1.6. 318 



Plate XI. Figure a. Haliclona strcble, X 2.6. Figure b. Cinachyra porosa, X 2.6. 



Figure c. Tcthya actinia, X 3.6 319 



Plate XII. Figure a. Craniclla abracadabra, X 2.6. Figure b. Lcncctta avocada, 



X 1.6 320 



