BY A. U. HENN AND J. BRAZIER. 175 



Long 2^, broad 1 mm. Five specimens. 



This species is not very common in dredgings off Green Point; 

 rare under stones at low water at spring tides (J. B.). 



81. EissoiNA FASCIATA, A. Ad. ; R. Smithi, Angas. One speci- 



men. 



82. EissoiNA VARiEGATA, Angas. One specimen. 



83. E.ISSOINA (Phosinella) flexuosa, Gould ; R. turriculata, 



Angas, non Pease ; E. Angasi, Pease. Two specimens. 



84. RissoiNA (Phosinella) crassa, Angas. Two specimens. 



Family Homalogyrid^. 



85. Homalogyra pulcherrima, sp.nov., Braz. (PI. xiv. fig. 13). 

 Shell thin, shaped like a Planorbis, white ; whorls 3, the last 



rounded ; suture moderately deep, whole surface distinctly can- 

 cellated, the spiral strise very minute and close together ; the 

 longitudinals much thicker and wide apart ; umbilicus wide and 

 deep ; aperture round, peristome thin, continuous. 



Diam. 1-|^, least 1, alt. f mm. One specimen. 



This very pretty species is the first record of the genus Homalo- 

 gyra, Jeffreys, having been found in Australia. It is perfectly 

 distinct from H. cancellata, Krauss, from South Africa. I have 

 one or two other species, much smaller, from dredgings at Green 

 Point, in eight fathoms, sandy mud (J. B.). 



Order SCUTIBRANCHIATA. 



Family L i o T i I D .E. 



86. LiOTiA CLATHRATA, Recve. One specimen. 



Family Cyclostrematid^. 



87. Teinostoma Brazieri, Angas; Mhalia Brazieri, Anga,s. One 



specimen. 



88. Teinostoma (Cirsonella) australe, Angas. Twenty-one 



specimens. 



