BY A. U. HENN AND J. BRAZIER. 173 



This is one of the most variable species that I know. Some 

 specimens are all white ; others are white with a tinge of pink 

 and with spiral brown lines at the base ; others are of a dark 

 brown or reddish-brown and spotted with white on the grains ; 

 others again are white with a blue-black band at the sutures and 

 base. Mr. Henn and I found it rather numerous in shell sand 

 from various parts of Middle Harbour, in good condition. It is 

 one of the species overlooked by Mr. Angas (J. B.). 



61. Triforis granulatus, Adams and Reeve. Six specimens. 



62. Triforis maculosus, A. Ad. Thirteen specimens. 



63. Triforis sp. Two specimens, broken in lip and worn. 



64. Triforis sp. Three specimens, broken in lip. 



65. Triforis graniferus, sp.nov., Braz. (PI. xiv. fig. 10). 



Shell narrowly elongate, light brown, stout; whorls 12, two 

 apical smooth, next three very finely granulated, next two with 

 three rows of beaded granules, the centre row being much finer, 

 four lower with the granules larger, the upper and lower whitish, 

 centre row bright brown, last whorl with four rows of granules ; 

 base dark brown, with a spiral Hue; aperture subqnadrate; outer 

 lip thin ; columella arcuate, canal very short. 



Long 4, broad 1 mm. Two specimens. 



This small species is very often found in dredgings off Green 

 Point and in Middle Harbour (J. B.). 



Family E i s s o i D ^E. 



66. RissoiA salebrosa, Frauenfeldt. Two specimens. 



67. RissoiA (Apicularia)Novariensis, Frauenf. Five specimens. 



68. RissoiA (Apicularia) Strangei, sp.nov., Braz. (PI. xiv. fig. 1 2). 

 Shell minute, imperforate, turbinately conoid, rather solid, 



whitish^, faintly banded with light brown ; whorls 5|, apical 

 whorls smooth, the others longitudinally strongly ribbed, ending 

 at the periphery, interstices smooth, slightly noduled at the 



