30 TIAEID-ffi. 



Original description: Testa oblongo-turrita, brevis, magis 

 minusve crassa, olivaceo-flava. Anfractus pauci (circiter 8), 

 magni, convexi, rapide crescentes ; supremi lacves, fascia spiral! 

 livida aliquantulum supra medium saepius picti ; inferiores costellis 

 subdepressis (nonnunquam versus costellas basis acutiores augustas 

 magisque distantes obsoletis) spiraliter ornati. Sutura distincta. 



Fig. 2. Tiara (Pachychilus) limhorgi, Hanley (type). 



Apertura ovato-elliptica, basi rotundata, circiter f longitudinis 

 testse sequans, livida vel livido-fasciata ; peristomo pallida ; 

 columella arcuata, macula livida picta, haud angusta. 



Alt. 25 mm. 



Hob. Mule-it Range, Tenasserim (Limborg). 



" The shell, displays no other painting than the narrow 



livid band which winds occasionally to the outer lip ; it is probable, 

 however, that additional ones are sometimes developed upon the 



body-whorl. The spire tapers quickly to its point There 



are no longitudinal folds." 



49. Tiara (Pachychilus) hungerfordiana, Nevill. 



Tiara (Pachychilus) hungerfordiana, Nevill, Hand List, pt. 2 

 p. 270. 



" Slightly truncate, seven whorls remaining, thick and 



solid, of a yellowish-brown colour, girt with a single well-marked 

 band in the middle of the upper whorls ; three bands on the last 

 whorl ; the basal margin subacutely angled, not rounded . . . . ; no 

 spiral sulcation at base of last whorl.' 



Alt. 39*5, diarn. 10 mm. 



Hob. Upper Burma (type) (Hunger ford) ; Pegu. 



Subgenus ACROSTOMA. 

 Acrostoma, Brot, in Conch. -Cab. 1874, p. 17. 

 TYPE, Melania h'tigeti, Philippi ; India. 

 Range. India ; Java. 



Original description : Testa fusiformis subbiconica ; apertura 

 basi angulatim producta. 



