2o6 E X P L A N A T I O N, &c. 



Fig. 4. the fpines which cover the furface ; highly 



magnified. 



Fig. 5. Spongia prolifera, fag. 189. n. 11. 



Fig. 6. Spongia palmata, fag. 189. n. 10. 



Fig. 7. Spongia tubulofa, fag. 188. n. 9. 



Fig. 8. Spongia coronata, fag. 190. n. 13. 

 Fig. 9. the fame magnified. 



Tab. 59. 



Fig. 1. 2. 3. Sponges from Otaheite. 



Fig. 4. Sponge called the Sea-Fig, fromthe Mediterranean. 



Tab. 60. 



The under fide of Afterias Echinites. Star-fim 

 with twenty rays, and two rows of fuckers in. 

 each ray, furnimed with many rows of large 

 and fmall moveable fpines, like an Echinus. It 

 was brought from Batavia by Captain W. Web- 

 ber, and is in the poffeffion of Dr. FothergilL 



Tab. 61. 

 The back of the fame. 



Tab. 62. 



The end of one of the rays of the fame, magnified, 

 to mew the fpines in their fockets. 



THE END. 



