WORMS. ZOOPHYTA. 90. Madrepora. 625 



Latebrofa. Stars roundifh with many rays and elevated margins, the 

 interfaces radiate with grooves, a little narrowed and 

 unequal. 

 Sloane Jamaica, I . tab. z i . fig. 4. 

 Solander and Ellii Corall, p. 1 70. n. 72. 

 Inhabits the Weft Indian I/Jands. 



Polygona. With minute^crowded ftars intermixed with larger perfo- 

 rated ones, the bottom concave, cylindrical. 



Amoen. Acad. 4.^, 258. tab. 3. jig. 15. 



Inhabits the Indian fea : refemblcs a white cruft 2 inches thick ;- 

 the fmaller flars- minute and rather obtufe and 12-rayed, the 

 larger ones as big as the end of a ringer, more gibbous, with an 

 empty cavity between them. 



Arenofa. With contiguous flattifh ochraceous ftars. 



Inhabits Algira: white» with rather large ftars, fometimes a 

 little elevated and verrucofe. 



Inter flincla With round diftant immerfed cylindraceous ftars, the inter- 

 dices porous. 

 Solander and Ellis Corall. p. 167. n. 60. tab. 56, 

 Petiv. Gaz. tab, 20. fig. 12. 



Inhabits India, America and. Norway : large, flattened and fome- 

 * what branched, grey. 



Sponojofa. Somewhat dilated, with craggy foliations obtufe above and 

 flat beneath: ftars funnel-form, deep, unequal. 

 Inhabits— Solander and Ellis Corall. p. 164. n. 49, 



Folio/a, Somewhat dilated, with foliations fomewhat craggy and 

 verrucofe above, beneath flattifh: ftars unequal, lmall, 

 Solander and Ellii Corall. p, 164. n. 50. tab. 52. 

 Rump/. Muf 6. tab. 87./: 2. Gualt. teft. tab. 42. b. 

 Seba Muf. 3 tab. 1 10. f. 7. Muf. Bejler, tab. 27. 

 Turgot Mem, injir. tab, 22. A. 

 Baier mm. rer. petr* tab. z,f. 3, 4. 

 Inhabits the Indian Oceans large, rofy. 



Porcnlata, Stars obconic, with acute margins and in fome places re* 

 mote, the interfaces fmooth: gills every where gra- 

 nulous. 



Solander and Ellis Corall. p. 165. », 51. 

 Ellis Corall. tab, 32. fig. A. I . A. 3. 

 Inhabits greyifh-wbite and very rare, 



ShI* 



