ON FOSSIL POLYZOA. 191 



45. Vincularia binotata, Rss. Mss., ' Ost.-ungar.' 



Myriozoum, Donati. 

 4G. „ punctatum, Phill., Ess. 7. c. p. 73 ; ' Faun, deutsch. 



Oberoligocan,' p. 50 ; ' Bry. deutsch. Sept.' p. 74. 



Cupularia, Lamx. 



47. „ Haidingeki, Rss., 1. c. p. 58. 



48. „ canadensis, Busk, ' Crag Polyzoa,' p. 87 ; Manzoni, 

 ' Bry. Foss.' i. p. 10. 



Lunulites, Lamx. 



49. „ Andkosaces, Alt., Manz. ' Bry. Foss.' i. p. 13. 



In an appendix Manzoni gives the following : 



50. ? Gemellaeia, Sav. 



Part III. ' Foss. Bry. Ost.-ungar.,' Manzoni. 



In the ' Geological Record ' for 1877, p. 315, Professor Nicholson 

 gives a brief note on Part III. of the ' Fossil Bryozoa of the Miocene of 

 Austria and Hungary.' This work I have not seen. It deals with 

 species belonging to the Cyclostoinata. Tbe new forms described are : — 



1. Idmonea vibicata, Manz. i 6. Pustulopora proboscina, Manz. 



2. FlLISPARSA elegantissijia, ,, 7. Patinella CYATHIFORMIS, ,, 



3. „ ASTALIS, 



4. „ TYPICA, 



5. Pustulopora rugulosa, 



8. DlSCOTUBlGERA JNSIGNIS, 



9. „ ACTINOIDES, 



'Polyzoa (Bryozoa) from the Upper and Lower Oligocene,' 

 Professor Roemer. 



Professor Roemer, in his ' Norddeutschen Tertiiir-Gebirges,' Cassel, 

 ed. 1863, adopts a classification similar to that of Mons. Pictet in some 

 respects, but with three divisions instead of two. Pictet ' divides the 

 Polyzoa or Bryozoa thus : — 



A. Cellulata, D'Orbigny, have three families (Cheilostomata, Bask). 



I. Cetxarioides. 



II. ESCIIAROIDES. 



III. Flustrelloid.e. 



B. Centrifuginje, with three families (Cyclostomata, Busk). 

 I. Radicell^. 



II. OPERCULINiE. 



III. Tubuliporid^:, Milne-Ed. 



Roemer adds another family — literally another division. 

 C. CeriopoeiD/E, D'Orbigny. 



The 114 species given by Roemer as described in his monograph are 

 distributed under 52 genera which, in the introduction that prefaces the 

 descriptive part, has a rather elaborate synopsis. I have not broken tbe 

 text of the author. 



1 Jukes' Manual of Geology. 



