48 



rist. album, undiquo llbormn, hreviter expansum. Long. 

 15, (liam. 3- .^ niill. Ap. oblique 22/3 mill. Inno-; 

 Habitat In republica nioxican; 



la. 



r. 



16. M e g" a l o ni a s r o m a ( j u n d 1 a c h I P 1' 

 T. subumbilicata, oblongo-ovata, solida, ad suturam 

 striata, siib epidermide tenuisslma fulvida alba; spira con- 

 vexo-oonica , integra vel brevissime truncata ; sutura levis ; 

 antV. 7 rapide accrescentes, siiperi cohvexi, penultimu? pla- 

 nior, ultinms attenuatiLs, antice pallide viobiceus, juxta um- 

 bilieum non pervium obsolete compressus; apertura verti- 

 ealis, circularis, intus aurantiaco-fusca; perist. continuum, 

 incrassatum et breviter reflexum, superne subangulatum, 

 ad anir. contiguuni angustum, latere sinistro dilatatum, pa- 

 tens. — Operc. normale. - liOng. 28, diam. 12 mill. Ap. 

 6 mill. diam. 



Habitat Cusco et Eangel insulae Cubae (Gundlach). 

 Unterscheidet sich von JA Mani Pofy hauptsachlich 

 durch das Verhältniss der Windungen, deren letzte länger 

 und flacher ist, u. s. w. 



17. M e ir <i 1 o m a s t m a 1 e n i n u m P l'r. 



T. subumbilicata, ovato-oblonga, solida, arcuatim dis- 

 tincte phcato-striata , epidermide tenui, fulva vel rubicunda 

 omnino vestita; spira convexo-conica , integra vel brevissi- 

 me truncata; sutura subcrenulata ; anfr. 7 convexi, ultimus 

 attenuatus, rotundatus; apertura parvula, verticalis, circula- 

 ris, intus pallida; perist. continuum, incrassatum, dupHca- 

 tum: externum concentrice striatum, marginibus supero et 

 sinistro dilatato-pateiuibus.- - Operc. normale. - Long. 

 26, diam. 11 mill. f'Ap. b^U mill. diam. 



Habitat Rangcl -ins. Cubae (Gundlach). 



18. Chondropoma tenuiliratum Plr. 



T. subperforata, turrito-oblonga, truncata, solida, subti- 

 liter striata, liris tenuibus conf'ertis cincta, opacn, fuhida, 



