586 ME. EDGAR A. SMITH ON LAND-SHELLS [May 2, 



acute albo-carinatus, infra convexiusculus ; apertura obliqua, 

 angulato -lunata ; peristoma tenue, margine columdlari superne 

 late rejlexo, umbilicum semiobtegente. 



Diam. maj. 8g millim., min, 8, alt. 9. 



Nab. Mount Chiradzulu. 



Var. anfractibus convexioribus, ultimo ad peripheriam angustiore. 



Bab. Masuku Plateau, 6000-7000 feet. 



25. BxTLiMiKTJS (Ehachis) stictus Martens. 



Bulimus (Rhaclns) stictus, Martens, Mai. Blatt. 1859, vol. vi. 

 p. 211, pi. ii. fig. 6. 



Hab. Nyasaland (Kirlc and Whyte) ; Tette, Mozambique {Martens), 



Of four specimens from Nyasaland only one has the two pale rosy 



bands of the type. Martens describes the four apical whorls as 



uniformly yellow, whereas all the specimens I have examined have 



in these whorls a black zone just above the suture. 



26. BuLiMiNTJS (Ehachis) bohmi Martens. 



Bulimus {Bhachis) bohmi, Martens, Nachr. Deutsch. mal. 

 Gesell. 1895, p. 181 ; Beschalte Weichth. Deutsch-Ost-Afrikas, 

 p. 70, pi. iii. fig. 39. 



Hab. Mount Chiradzulu, 5000 feet. 



The specimens in the present collection are rather smaller than 

 the type, which was obtained further north on the east side of Lake 

 Tanganyika. The largest specimen is only 19 millim. in length. 



27. BuLiMiNDs (Ehachis) chieadzulubnsis, sp. nov. (Plate 

 XXXin. fig. 40.) 



Testa ovato-conica, tenuis, vix perforata, straminea, lineis duabus 

 fuscis circa medium anfractus ultimi ornata, nitens, lineis 

 incrementi tenuibus obliquis striata ; spira conica, versus apicem 

 mediocriter obtusum sordide riifescens ; anfractus sex, con- 

 vexiusculi, ultimus in regione umbilici pellucidus ; apertura 

 irregulariter ovata, longit, totius ^ cequans ; intus bilineata ; 

 peristoma tenue, margine culumellari anguste rejlexo, appresso^ 

 rimam inconspicuam formante. 

 Longit. ISg millim., diam. 8|. 

 Hab. Mount Chiradzulu. 



Allied to B. usagaricus Smith, but thinner, yellower, with a 

 narrower perforation and a differently reflexed columella. I cannot 

 agree with Dr. von Martens in considering B. usagaricus a variety 

 of B. melanacme of Pfeiffer. 



28. Bttlimlntts (Conulinus) ntasanus, sp. nov. (Plate 

 XXXIII. figs. 41, 42.) 



Testa globoso-ovata, tenuis, umbilicata, 2^ci^^ide fuscescens, sub- 

 pellucida, oblique tenuiter costulato-striata ; spira conica, ad 

 apicem subplana ; anfractus 6, superior es 2g (protoconcham 

 formantes) convexiusculi, spiraliter fortiter liraii, cceteri convexi, 

 ultimui giobosvs, Jiaud descendens ; apertura subperjyendicularis, 



