Corah from the China Sea. 447 



Cycloscris Frei/cineti, Ed. & H., sp. 



1851. Diateris Frt-ycineti, £d. & II. Ann. des Sc. Nat. 3 8>?r. t. xt. 



p. 118. 

 188G. Cydoseris FreycinHi, Quelch, Chall. Rep. vol. xvi. pt. 46, p. 121. 



Fragments of this species only. 

 From the Tizard Bank, depth 27 fath. 



Ci/closen's distorta, Micliclin, sp. 



1843. Fungia distorta, Mich. Mag. de Zool. t. v. Zoopb. pi. v. 



1886. Cycloseris distorta, Quelcb, Chall. Rep. vol. xvi. pt. 46, p. 120. 



Small fan-sliaped s|)ecimens, dead, the largest 14 millim. 

 in diameter and 3 millim. iu height. 



From the Tizard Bank ; one specimen from a depth of 43 

 fath,, another from 28 fath. 



Genus Leptoseris, Ed. & H. 



Leptoseris striatus, MS. ? 



Two specimens, one living, one dead, were obtained from 

 the Tizard Bank at a depth of 35 fath. 



Le^jtoseris, sp. 



A small pedunculated specimen, with a simple, oblong, cup- 

 shaped calice 10 millim. long by 8 deep; the six primary 

 septa slightly elevated near the centre, and between each pair 

 six or seven smaller septa. It is probably a young form. 



Tizard Bank, 28 fath. 



Genus Phtllastr^a, Dana. 

 Phyllastrcea Okeni?^ Ed. & H., sp. 



1851. Mycediutn Okeni, Ed. & II. Ann. de3 Sc. Nat. 3's^r. t. xv. p. 132. 



There is only a small fragment, from the edge of the frond 

 of a specimen, not sufficient for satisfactory determination. 

 Tizard Bank, 32 fath. 



Phyllastrcea tuhiftx, Dana. 



1848. PhyUa$tr<Ba tubifex, Dana, Expl. Exp. Zooph. p. 270, pi. xvi. 

 fig. 4. 



Specimens living, but only small fragments. 

 Macclesfield Bank, 26^ fath. 



