138 SPECIFIC 



PLATE XIII. 



Fig. 1. CoNUs Virgo. 



Shell conical, with a bluish base. 



Lister Conch, tab. 7^4. fig. 2. 



Specimen pale yellow, base purplish blue^ smooth. 



Inhabits the African Ocean. 



Fig. 2. C. Elrceus. 



Shell ovate, white, with transverse bands formed 

 of black spots. 



Lister Conch, tab. 779. fig. 25. 



Specimen reddish, parallelogrammic spots pur- 

 plish black. 



Inhabits India. 



Fig. 3. C. Textile. 



Specimen marked with yellow reticulated veins, 

 with yellow and brown spots. 

 Lister Conch, tab. 7S8. fig. 40. 

 Shell white, with three interrupted orange bands. 

 Inhabits Asia. 



Fig. 4. C. Tulipa. 



Shell oblong, gibbous, smooth, aperture spread- 

 ing. 



