318 E*. Bryozoa. 



Diplopora n.g. Membraniporidamm. Polyzoary encrusting; cells occupied by a cal- 

 careous membrane in front , and divided into two parts , the posterior half being 

 very much elevated ; a narrow transverse portion , a little distance behind the 

 mouth and iu front of the elevated part, deficient in calcareous matter, and enti- 

 rely membranous. Mac Gillivray ( 10 ), p. 15: cf. Hincks ( s ), p. 154. 



D. cincta = Membranipora cincta Button [Trans. Roy. Soc. Tasmania 1877), 

 Queenscliff, Portland. Mac Gillivray ( 10 j, p. 15. 



Retepora altisulcata, Tom Bay (S.W. Chile), 030 Faden. Ridley ( 15 ), p. 53. 



R. rimata, Victoria, Mount Gambler (Miocan?). Waters ( 23 i, p 343. 



Schizoporella triangulata, BaBstraBe. Hincks ( s ), p. 12. 



Sch . tumida, BaBstraBe . Hincks ( s ), p. 13. 



Sch. acttminata, BaBstraBe (Curtis-Iusel) . Hincks ( 8 ) , p. 14. 



Sc/i. insignis, Africa. Hiucks ( s ). p. 134. 



Sch. argentea, Africa. Hincks ( 8 ), p. 158. 



Sch. excubans, Victorio (Miocan?). Waters ( 23 ), p. 341. 



Sch. amphora, Victoria (Miocan?). Waters ( 23 j, p. 341. 



Sch. vigilans, Victoria (Miocan?). Waters ( 23 j, p. 338. 



Sch. fenestrata, Victoria (Miocau?) . Waters ( 23 ), p. 339. 



Sch. conservata, Mount Gambier (Miocan?). Waters ( 23 ,, p. 340. 



Sch. spiroporina, Victoria (Miocan?!. Water ( 23 ), p. 340. 



Lnnulites incisa, BaBstraBe. Hincks ( s ), p. 127. 



Selenaria (?) miocenica, Miocan. Reggio. Seguenza ( 17 j, p. 131. T. 12. F. 25. 



Orbitulipora excentrica, Miocan, Reggio. Seguenza ( 17 ), p. 130. T. 12. F. 22. 



Spatipora laxa, Miocan, Reggio. Seguenza ( 17 ), p. 128. T. 12. F. 16. 



Hemieschara varians, Miocan, Reggio. S eguenza ( 17 j, p. 131. T. 12. F. 23. 



Gemellaria punctata, Miocan, Reggio. Seguenza ( 17 j, p. 127. T. 12. F. 13. 



Urceolipora n. g. (Gemellaridarum?) . Polyzoary continuous, dichotomously-b ranched ; 

 cells urceolate. alternate, in a more or less regular double series, the front of the 

 cells being directed outwards. Ovicell galeate, surmounting a cell and united to 

 the base of the cell above. Mac Gillivray ( u ), p. 85. 



U. nana, (Fundort vacat . Mac Gillivray ( n ), p. 85. 



Malakosaria n.g. Zoarium chitmous, flexible, cells raised, flat, rounded, or tubular, 

 not bounded by raised lines. Goldstein ( 5 ). 



M. pholaramphos, Marion-Iuseln. Goldstein ( 5 ). 



Batopora cornea, Oligocan, Reggio. Seguenza ( 17 j , p. 42. T. 4. F. 10. 



Flustra denticulata, Miocan, Reggio. Seguenza ( 16 ), p. 79. T. 8. F. 6. 



Chaunosiafragilis, Sandy Point. 7 10 Faden. Ridley ( t5 ), p. 45. 



Diachoris distans, Slid- Africa. Hiucks ( 8 ), p. 132. 



D. intermedia, Tasmanieu. Hiucks ( s ), p. 133. 



D. bilaminata, Neu-Seeland. Hincks ( s ), p. 157. 



Bugula reticulata. Challenger (keiue Beschreibung). Busk ( 2 , , p. 12. T. 1. F. 7. 



B. unicornis, Challenger (keiue Beschreibung). Busk ( 2 ). p. 12. T. 2. F. 8. 



B. mirabilis, Challenger (keiue Beschreibung) . Busk( 2 i, p. 12. T. 1. F. 6. 



B. (Kinetoskias] cyathus (Naresta cyathus Wyv. Thomson , Atlantischer Ocean, 1525 

 und 2650 Faden. Challenger. Busk ( 2 ), p. 5. 



B. (K.) pocillum, Atlantischer und Stiller Ocean, 32400 und 2160 Fadeu. Chal- 

 lenger. Busk ( 2 ), p. 7. 



Caberea grandis, BaBstraBe (Curtis-Insel, . Hiucks ( 8 ), General hist. p. 2. 



Bactridium Manzonii, Miocan, Reggio. Segueuza ( 17 ), T. 12. F. 14. 



Canda fossilis, Mount Gambier (Miocan?). Waters ( 22 j, p. 322. 



Salicornaria mamillata. Pliocan, Reggio. Seguenza ( 17 ) ; p. 294. T. 17. F. 5. 



Cellaria globulosa, Mount Gambier (Miocan?). Waters ( 23 ), p. 321. 



