ON RECENT POLYZOA. 635 
Polyz0a (Bryozoa) of the Bay of Naples, §e.—continued. 
2 Z w | Sg [a 
= = ed : GI eh 3 — 
A la |* | ae le 
Fam. Escharide— cont. 
Mucronella 
ventricosa, Hass.  NGLBS * Manz 
variolosa, Johnst. . | 189 x= 
coccinea, Abildg. . | 193 * 
57 | Retepora, Imperato 
Couchii, Hincks . | 204 > « 
cellulosa . F : *xW 
Fam. Celleporide 
83 | Cellepora, abr. pt. 
pumicosa, Linn. . | 205 * * 
Costazii, Aud. . . | 212 * * 
verruculata - - *W 
Cyclostomata, Bay of Naples, A. W. Watrrs. Adriatic Sea. (See 
Bibliography.) 
2|24| 4 net 
a | 24] 3 
Crisia cornuta, Zinn. 3 : . | 216] x rare 
producta, Smitt . Z 3 . | 220) x rare 
fistulosa, Heller . * * 
elongata, I.-Hd. * * =C. attenuata, Heller 
var. angustata, Wat. ; : * 
denticulata, Zamz. . : . | 221 * * 
eburnea, Linn. . ; ; .| 218 | x * 
recurva, Heller . . * 
Idmonea atlantica, Forbes . .| 238] * ai 40 fath. Only 
one piece 
marionensis, Busk * 
irregularis, Menegh. * * 
Meneghinii, Heller * * 
triforis, Heller * * 
concava, Reuss . * 
frondosa, Heller * 
gracilis, Heller . * These are given by Heller 
serpula, Heller . : * (non Waters) 
tubulipora, Heller . : * 
Tubulipora serpens, Linn. , . | 240 | «x * = Obelia tubulifera, Heller 
— be i i 
phalangea, Cowh . «. «| 236| x % { 1 shes nappa a 
incrassata, D’Orb. . , . | 231 * =Stomatopora, Hincks 
; | ae = Discosparsa compla- 
Diastopora latomarginata, D’Orb. . * x { nate: Eells 
flabellum, Reuss . 3 . | 246] x 
Obelia, Johnst. . 5 : . | 244 * * 
? Stomatopora dilatans, 
Alecto repens, Wood * { ‘Hineks 
var. a, Waters. - ‘ * 
cl =Stomatopora granu- 
parasita, Heller. . . «| 223 * { lata, Hinoki 
Entalophora proboscide, Vorbes  . * * Pustulopora, id., Heller 
deflexa, Couch . . F . | 24227) x * Pr deflexa, Heller 
rugosa, D’Orb. . ‘ - . * 
