6 Bry. 
IX. BRYOZOA. 
• Cheilostoma. 
■f Bactridium calabrum, n. sp., Postpliocene, Spilinga; Neviani, Boll. Soc. 
Bom. Zool. v, p. 117. 
(Eschara lapidescens , v. Baster), from brackish water, Zeeland, = Mem- 
branipora fossaria, Hinckes, calcareous zoarium described; Maitland. 
*j ' Hippoporma circumcincta and spiliugce, n. spp., Postpliocene, Spilinga, 
Neviani, Boll. Soc. Rom. Zool. v, p. 118. 
IrPorina hnpervia , n. sp., Postpliocene, Spilinga, Neviani, l. c. p. 119. 
f Retepora pignatarii, n. sp., Postpliocene, Spilinga; Neviani, Boll. Soc. 
Rom. Zool. v, p. 119. R. cellulosa, L., in Tertiaries, Bas-Leyssin ; 
Douxami. 
Smittia koehleri ) n. sp., Bay of Gascony, Calvet, Ann. Univ. Lyon, 
xxvi, p. 259. | 
Membranipora , discussion of Dutch species ; Maitland. 
f Microporella manzonit , n.sp., Postpliocene, Spilinga, Neviani, Boll. Soc. 
Rom. Zool. v, p. 118. 
Palmicellarici skenei , .Ell. & Sol., varr. Widens , bicornis , and unicornis 
shown to be different stages of development of the same zooecia ; 
Calvet, Ann. Univ. Lyon, xxvi, p. 261. 
PHYLA CTOL^EMA. 
[None.] 
