372 
Mr. P. W. Bassett-Smith on 
Fcivia pandanus, Dana, sp. 
1848. Astrcea pandanus , Dana, Expl. Exp. Zooph. p. 222, pi. xi. fig. 2. 
Tizard Bank, 2 fath. 
Favia rotulosa , Ell. & Sol., sp. 
1786. Madrepora rotulosa , Ell. & Sol. Nat. Hist. Zoopli. p. 166, pi. lv. 
Gary an Beef, Tizard Bank, 2 fath. 
Favia ) sp. 
A portion of a specimen 80 by 50 millim. was dredged up in 
a bag full of foraminiferous sand from the centre of the lagoon, 
Tizard Bank, at a depth of 45 fathoms. There were sixteen 
bright green living polyps on it, each with twelve yellow 
tentacles. Calices circular or irregularly oval, about 8 millim. 
wide, furrow between them well marked, septa with prominent 
denticles. 
Tizard Bank, 45 fath. 
Genus Goniastilea, Ed. & H. 
Goni astrcea Bournoni ) E. & H. 
1850. Goniastrcea Bournoni , E. & H. Ann. des Sci. Nat. 3 e s6r. t. xii. 
p. 162. 
A single specimen, taken alive, from Itu-Aba, depth 2 fath. 
Tizard Beef. 
Genus Prionastrcea, Ed. & H. 
Prionastrcea obtusata , Ed. & H. 
1850. Prionastrcea obtusata , E. & H. Ann. des Sci. Nat. 3 e ser. t. xii. 
p. 130. 
One specimen only, taken alive. 
Garvan Beef, Tizard Bank, 2 fath. 
Prionastrcea spinosa , Klunzinger. 
1879. Prionastrcea spinosa, Klunz. Die Korallenth. des roth. Meeres, 
Th. iii. p. 39, Taf. iv. fig. 7. 
One specimen only. Nam-Yit, Tizard Bank, \ fath. 
