PORIFERA. 9 



Protospongla hicksi, G. J. Hinde, Brit. Foss. Sponges (1888), 

 pi. i, f. 2, 2 a, p. 107. P. femstrata, H. Hicks ()io)i Salter), Q. 

 J. G. S. XXVII (1871) pi. xvi, f. 20, p. 401. W. J. Sollas, ibid. 

 XXXVI (1880), p. 363, woodcut. Memvian Group; Porth-y- 

 rhaw, St Davids. 



P.? major, H. Hicks, Q. J. G. S. xxvil (1871), pi. xvi, f. 14—17, 

 p. 401. G. J. Hinde, Brit. Foss. Sponges (1888), p. 180. 

 Harlech Group ; St Davids. 



Pyritmiema fasciculus, v. Hyalostelia fasciculus. 



Scyphia tessellata, H. G. Seeley, A. M. N. H. ser. 3, xvii (1866), 

 p. 181. Red Chalk ; Hunstanton. 



Sphwrospongia hospitalis, see under Incertae sedis. 



Siphonia costata, v. Hallirhoa costata. 



S. websteri, v. Jerea websteri. 



Stauronema carteri, W. J. Sollas, A. M. N. H. scr. 4, xix (1877), 

 pi. i, f. 1 —4, p. 23. Upper Greensand ; Folkestone. 



S. lobata, W. J. Sollas, A. M. N. H. ser. 4, xix (1877), pi. i, 

 f. 5 — 7, p. 24. Upper Greensand ; Folkestone. 



Tetragonis daiibyi, v. Dictyophjrton danbyi. 



Tremacystia clavata (Keeping). Verticellites clavaUi, W. 

 Keeping, Foss. Upware and Brickhill (1883), pi. viii, f. 3, 

 p. 146. Lower Greensand ; Upware. 



Ventriculites cavatus, v. Ophrystoma ocellatum. 



Verruculina reussi (McCoy). Manon reussi, F. McCoy, A. M. 

 N. H. ser. 2, ii (1848), p. 398, and Contrib. Brit. Pal. (1854), 

 p. 46. Upper Glialk ; Flamborough. 



Verticellites annulatus, W. Keeping, Foss. Upware and Brick- 

 hill (1883), pi. viii, f. 2, p. 146. Lower Greensand; Upware. 

 V. clavata, v. Tremacystia clavata. 

 Verticillipora palmata, see under Incertas sedis. 

 Vioa prisca, see under Incertae sedis. 



