178 



MITRING. 



encausta, Gould. 

 ficulina, Lam. 

 fidicula, Gould. 

 flavescens, Reeve. 

 glandiformis, Reeve. 

 his trio, Reeve. 

 lachryma, Reeve. 

 lauta, Reeve. 

 leucodesma, Reeve. 

 lota, Reeve. 

 luculeuta, Reeve. 

 mica, Reeve. 

 muriculata, Lam. 

 nodosa. Swains. 

 nodulifera, A. Adams. 

 nucleola, Lam. 



pardalis, Kust. 

 patriarchialis, Chem. 

 pinguis. Reeve. 

 porphyretica, Reeve. 

 puella, Reeve. 

 pyramidalis, Reeve. 

 rosea, Brod. 

 rubra, Brod. 

 Savignii, Payr. 

 semiferrugiuea, Jonas. 

 speciosa. Reeve. 

 tuberosa, Reeve. 

 turben, Reeve. 

 tusa, Reeve. 

 variata. Reeve. 

 venustula, Reeve. 



Sub-gen. callithea, Swainson. 



Shell with longitudinal, linear ribs crossed with transverse 

 bands and strise, last whorl narrowed anteriorly; spire nearly 

 equal in length to the aperture; aperture with the internal 

 channel nearly obsolete. 



acuminata, Chem. 

 acupicta, Reeve. 

 crebrilirata, Reeve. 

 Hainillei, Petit. 

 macrospira, A. Adams. 

 obeliscus, Reeve. 



polita, Reeve. 

 rubricata. Reeve. 

 sanguisuga, Linn. 

 Stainforthii, Reeve. 

 subulata, Lam. 

 Zebuensis, Reeve. 



Sub-gen. thala, H. and A. Adams. 



Shell fusiform, cancellated ; spire as long as the aperture, last 

 whorl attenuated, recurved; outer lip straight in the middle, 

 thickened, lirate internally, and with a slight sinus at the hind 

 part. 



exilis, Reeve. 

 gratiosa. Reeve. 

 milium, Reeve. 



mirifica, Reeve. 

 recurva, Reeve. 



