MITEA. / 



74. testacea (f. 103), Swainson. — More solid and pyra- 

 midal than M. rhodia, with spire longer and mouth more 

 open at base. 



75. eadia (181), Reeve. — Scarcely a satisfactory species, 

 but more stout and broad than M. rhodia. 



76. lactea (f. 102), Lamarck. 



77. insolata (f. 650), Soiverby. — Quam M. lactea magis 

 pyramidata, anfractibus ad suturam haud gibbosis. — The 

 whorls are not gibbous at the suture, as in 31. lactea. 



78. Cookii (f. 228), Hanley. — A shell of pyramidal form, 

 delicately striated. 



79. striatula (f. 97* 374), Lamarck. 



80. effusa (f. 104), Swainson. — This shell has been mixed 

 up with M. striatula, but it is much more compi'essed at the 

 sides, and the strias are of a different character. 



81. glabra (f. 54), Swainson. 



82. declivis (f. 233, 272), Reeve. 



83. cancellata (f. G9, 172), Swainson. — In the first 

 variety figured, the cross intercostal striaa are very slightly 

 shewn. 



Sect. III. Pyramidal or mitre-shaped, granulated or scabrous. 



84. tessellata (f. 97), Mcurtyn. 



85. terebralis (f. 94), Lamarck. — Although the differences 

 between these two species as to granulation and straight- 

 sidedness are fairly represented in the two specimens figured, 

 those differences are rather graduated in others. Still we 

 think the species distinct. 



86. granulosa (f. 90*), Lamarck. 



87. impressa (f. 106, 234), Anion. 



88. lens (f. 28), Wood, 



89. lignaria (f. 174), Reeve. 



90. mdricata (f. 558), Swainson. 



