NORTH-ITALIAN BRYOZOA. 13 



16. Membranipora patellaria (Moll). 



Eschara patellaria, Moll, Die Seerinde, p. 75, pi. iv. fig. 20. 



JDlacJioris simplex, Heller, Bryoz. Adriat. Meeres ; Yerh. k. k. 

 zool.-Bofc. Gesellsch. vol. xvii. ]867, p. 94, pi. i. fig. 4. 



Mollia patellaria, Smitt, JFloridan Eryoz. p. 12, pi. ii. fig. 72. 



Diachoris patellaria, Waters, Ann. Mag. Nat. Hist. ser. 5, vol. iii. 

 p. 120, pi. X. figs. 6-9. 



The fossil from Montecchio Maggiore is a very typical M. patel- 

 laria, with six connecting-tubes. 



Log. Living : Naples ; Elorida. Eossil : Montecchio Maggiore. 



17. Membranipora appendiculata (Eeuss). (PI. II. fig. 3.) 



Cellepora appendiculata, Beuss, Polyp. Wien. Tert. p. 96, pi. xi. 

 fig. 22. 



Membranipora appendiculata, Beuss, Pauna deutsch. Oberoligoc. 

 p. 631, pi. ix. fig. 4 ; Oest.-Ung. Mioc. p. 181, pi. ix. figs. 13-16 ; 

 Foram. Anth. Bryoz. Septarienthones, p. 171 ; Waters, Quart. 

 Journ. Geol. Soc. vol. xxxviii. p. 504, pi. xxii. figs. 2-5 ; Seguenzay 

 Porm. Terz. Prov. di Eeggio, Accad. dei Lincei, vol. cclxxvii. p. 80 ; 

 Koschinsky, Bryoz. alt. Tert. siidl. Bayerns, p. 23. 



Membranipora cy clops, Busk, Catal. Mar. Polyz. p. 61, pi. Ixv. 

 fig. 3. 



Membranipora monopora, E.euss, Bryoz. von Crosaro, p. 262, 

 pi. xxix. fig. 7. 



A specimen from Montecchio Maggiore has wide (0*5 millim.) 

 oval opesia, below which there is a single raised avicularium placed 

 laterally. The determination of simple Membraniporoi is seldom 

 very satisfactory, and in the present case it is doubtful whether 

 this is not the same as M. rliynchota^ Busk. 



Log. Brendola ; Yal di Lonte (Mss.) : Montecchio Maggiore. 



18. Membranipora Hookbri, Haime. 



Membranipora HooJceri, Eeuss, Bryoz. von Crosaro, p. 252^ 

 pi. xxix. figs. 6, 8, and my coll. 



The opesia are about 0*35 millim. long and 0*2 millim. wide. 



Log. Crosaro {Ess,) ; Yal di Lonte (Bss.) ; Montecchio Maggiore 

 {Rss.) ; India {Haime). 



19. MiCROPORA coRiACEA (Espcr). (PI. II. fig. 9.) 



Micropora coriacea, Hincks, Brit. Mar. Polyz. p. 174 (which 

 see for synonyms). 



Membranipora gracilis, Eeuss, Bryoz. von Crosaro, p. 291, 

 pi. xxix. fig. 13. 



Besides those specimens with elliptical zooecia, there is one from 

 Yal di Lonte with the sides parallel, and this I suppose must also 

 be united with the M. gracilis (von Miinster). 



Log. Living : Britain ; Florida ; Azores. Possil : Brendola ; 

 Montecchio Maggiore ; Yal di Lonte ; Pliocene of Calabria (Manz.). 



