22 ME. A. W. WATERS ON 



the incrusting Mucronella loricata of Koschinsky and M.prcestans, H., 

 are closely allied. It is considered a variety of S. coccinea on 

 account of its erect growth, and may bo said to be S. coccinea in the 

 Eschara-iorm ; but it is Mucronella for those who retain that 

 genus. 



Loc. Yal di Lonte ; Brendola ; Montecchio Maggiore ; several 

 localities in Hungary (Pergens) ; IVola Lu'zanska {Pergens) ; 

 Ferrara di Monte Baldo ; Ronzo ; Male. 



39. Smittia Lakdsborovii ( Johnst.), var. Citeilopora, Ess. (PL III. 



fig. 12.) 



Cellejyora cTieilopora, Reuss, Polyp. Wien. Tert. p. 91, pi. xi. fig. 4. 



Lepralia cheilopora^ Reuss, Foss. Bryoz. Oest.-Ung. Mioc. p. 168, 

 pi. iv. fig. 1. 



Peristome considerably raised, and within the aperture a projecting 

 avicularium. There are ]3ores around the border of the zooecium, 

 and on the round raised ovicells there are also a few large pores. 



This seems closely allied to the recent form from jN'ew South 

 Wales which I described (Ann. Mag. I^at. Hist. ser. 6, vol. iv. 

 p. 16, pi. iii. figs. 14 and 15) as S. 7nalleolus, and both are about 

 the same size, but the recent form is punctured over the surface. 



Loc. Satschan (Moravia) ; Brendola. 



40. Smittia porrigens (Beuss). (PI. III. fig. 9.) 



Lepralia porrigens, Beuss, Foram. Anth. und Bryoz. des Septa- 

 rienthones, p. 175, ^\. vii. fig. 15. 



There are incrusting specimens from Montecchio Maggiore and 

 Brendola, which are probably the S. porrigens of Beuss, but have 

 perhaps received various other names. It has a wide lyrula plate 

 in the aperture and a round suboral avicularium ; pores round the 

 border of the zooecia very indistinct ; ovicell globular, recumbent or 

 partly immersed, and punctured. 



Probably this is Lepralia Seguenzai, Beuss (Bryoz. von Crosaro, 

 p. 254, pi. xxxvi. fig. 11). 



Loc. SoUingen ; Montecchio Maggiore ; Brendola. 



41. Smittia exarata (Beuss). (PI. III. fig. 6.) 



Cellaria exarata, Beuss, Foss. Polyp. Wien. Tert. p. 61, p]. vii. 

 fig. 32. 



Vincularia exarata, Beuss, Brvoz. von Crosaro, p. 276, pi. xxxiv. 

 fig. 1. 



The zooecia are slightly rounded, and there is a row of pores close 

 to the border. The oral aperture is at some distance from the 

 surface, and I have been able to make out a wide denticle within it ; 

 but the proximal edge of the peristomatal aperture also bends 

 inwards, and might be called a mucro. The ovicells are short and 

 usually considerably immersed. This may be allied to Bracehridgia 

 geomctrica (Bss.). 



