ON RECENT POLYZOA. 633 
Polyzoa (Bryozoa) of the Bay of Naples, §:c.—continued. 
Brit. 
B. Nap 
Adr. 
Aig. or 
Med 
Red § 
| 
Fam. Cellulariidee—cont. 
15 | Caberea, Zamz. 
Boryi, Aud. . -| 22 |*xwy x * 
Fam. Bicellariide 
17 | Bugula, Oken 
avicularia, Zinn. : 24 |*xWwt x 
flabellata, J. V.Thomp.| 26 | *w} * 
=? joy 
plumosa, Pail. . a|) 28 x? | x { rae ae eae 
20 | Beania, Johnst. 
mirabilis, Johnst. ! 34 | *W ]x= 
47 | Cellaria, Zama. (part) 
fistulosa, Zinn. . 5 36 *Wwi| * * 
Flustra, Linneus 
securifrons, Pall. 5 A eee! *Wi x * 
papyrea, Pall. . : *W | x 
81 | Diachoris, Busk 
atellaria, Moil., 
Pe Waiaes } TW oo 
multijuncta, Waters . *W | x? 
magellanica, Busk . *W | * 
Fam. Membraniporiide 
82 | Membranipora, Blainv. 
Lacroixii, Awd. . . 45 * 
catenularia, Jameson . 48 2 * 
pilosa, Linn. . ee, 2 * * 
membranacea, Linn. . 53 x*W| x | 
lineata, Linn. . P 55 * 
Dumerilii, Aud. -| 62 *? 
?Flemingii, Busk . 66 x ?M. tenuirostris, H. 
Rosselii, Aud. . : 2 * 
angulosa, Reuss. A *W 
gregaria? Heller, } 
Waters . . 
Fam. Microporide 
Steganoporella, Sm.! 
impressa, Moll. ag 
cropora, W.) 762 | *w | x 
Fam. Cribrilinide 
60 | Cribrilina, Gray 
radiata, Moll. . 2PiZs * * * 
figularis, Johnst. ¢ |) «85 * 
Gattyx, Busk . q 86 *Wil x ) 
cribrosa, Heller . Z *W | 
Fam. Microporellide 
63 | Microporella, Hincks 
ciliata, Pallas . i 90 * * 
Malusii, Aud. . 3 92 * * x 
1 Eschara impressa (Moll.) is a Steganoporella (Hincks, p. 215, note). 
