B 



208 KEroRT — 1884. 



21. C. ramelosa, Linn, riiocene, Cor. Crag. Living: Scandinavia; 



Naples, 40 fatuoms. 



22. Hippothoa catexularia, Jameson. Pliocene. Living. 



23. Eschara LUNABIS, Waters (fig. 9, plate), Bruccoli. 



' I believe that it is the same as Porina labiata, Rom. The name is 

 o-iven from the semilunar pore, which occurs frequently in Lepralia, but 

 there are a few Eschara with it. This would be called Porellina ciliaia 

 by Smitt.' — Waters. Pliocene. Living : Naples, 40 fath. 



24. Eschara cervicoenis, Ell. and Sol. Pliocene. Living. 



25. E. biaperta, Mich., forma Eschariformis, Wat. (fig. 8, plate), 



Brnccoli. 



26. E. pertusa, M.-Ed. (fig. 4, plate). Miocene, Doue. Pliocene: 



Crag. 



27. E. foliacea, Lam., var. fascial!*, Waters. Pliocene. 



28. Biflustra rynchota, Waters (fig. 1, plate), Bruccoli. 



20. Retepora cellelosa, Linn. Miocene, Pliocene. Living, ' having a 

 wide range.' 



30. Mtriozoon trincatdm, Pall^Fa^'wopora polystigma, Rss. Myrio- 



zoon •pwnctatum, Rss. Miocene (as punctatum), Reuss. ; Pliocene, 

 Manzoni. Living, Mediterranean, com. 



31. Cupularia Reus&IAKA, Manzoni= Cupularia doma, D'Orb. 



Cyclostomata. 



32. Diastopoea flABELI/TTM, Rss.=D. simplex, Busk (non D'Orb.). 



Miocene, Pliocene. 



33. Alecto major, Lonsd.=4. repens, S. Wood (Waters). Pliocene. 



Living, Arctic Sea. 



34. Pustulopora prodoscidea, M.-Ed. Bruccoli. Living: Shetland, 



Medit., Naples 30 fath. 



35. P. rugosa, D'Orb. = Entalophora, id , D'Orb.; Pustulopora rugulosa, 



Manz. Chalk, stage 22, as rugosa. Miocene. 



36. Discoporella Mediterranea, Blainv. (6gs. 11, 12, plate) = Liclien- 



opora id., Blainv. 



37. D. radiata, Aud. =Biscosparsa patina, Hellei'. 



38. Diastopora CUPOLA, D'Orb. (figs. 13, 14, plate) = Discospmrsa 



cupula, D'Orb. 



39. Frondipoka reticulata, Blainv., forma verrucosa, Waters, Bruccoli. 



40. Mesenteeipora, sp. (figs. 17 to 19, plate). 



41. Hornera frondiculata, Lamx.=B. affinis, Milne-Ed. =H. ande- 



gavensis, Michelin. Pliocene. Living : Naples, in the deeper 



dredgings. 

 Of fig. 16, plate, Mr. Waters says :— ' This seems the same as Manzoni 

 (' Bry. de Castrocaro ') has figured as Aetea sica, but 1 do not see from his 

 fio-ure why he does not call it Alecto, and believe it is the same which 

 usually grows with more cells along the line of growth, and which he 

 figures as Alecto repens.' There is no doubt in my mind but that both 

 the figures of Mr. A. W. Watei-s, and also of Manzoni, are indicative 

 of true Stomatopora (Alecto), but I did not suppress the name out of 

 deference to so good a worker, nevertheless I doubted the affinity in 

 the first part of this Report (see Aeteidae). In his description of the 

 plate vi. fig. 69 (fig. 5, plate vii.) Manzoni says 'JEtea sica, Couch=^lZecto 

 parasita, Heller.' 



