116 
24, Butimus convexus, Pfr. B. testa anguste umbilicata, ob- 
longo-fusiformi, solidula, striata, nitida, albida, strigis fuscis, 
albo-lineolatis ornata ; spira elongata, acutiuscula ; anfr.7 con- 
vexis, ultima spira paulo breviore, juxta umbilicum compressa ; 
columella arcuata, supra basin nodifera ; apertura obliqua, basi 
recedente, elliptica, basi canaliculata, intus lilaceo-rosea ; perist. 
latiuscule expanso, margine columellari anguste reflexo. 
Long. 38, diam. 14 mill. 
Hab. New Granada. 
25. Butimus CHAM#LEON, Pfr. B. testa perforata, ovato- 
oblonga, solidula, striatula, nitida, albida, strigis fulvis, castaneis 
et latis nigricantibus varie ornata; spira convexo-conica, obtusula; 
anfr. 6 convexiusculis, ultimo spira paulo breviore, basi rotun- 
dato ; columella leviter torta, recedente; apertura via obliqua, 
truncato-ovali, intus albida ; perist. simplice, recto, margine colu- 
mellari superne dilatato, subangulatim reflexo. 
Long. 27, diam. 11} mill. 
Hab. Quito (Mr. Bourcier). 
26. Buximus asscissus, Pfr. B. testa subimperforata, pyra- 
midata, solidula, ruguloso-striata, opaca, albida; spira elongato- 
conica, acutiuscula; anfr. 63 vix conveviusculis, ultimo spira 
paulo breviore, basi rectangule carinato, quasi abscisso ; columella 
arcuata ; apertura parum obliqua, rhomboideo-ovali, intus rosea ; 
perist. vix expanso, purpureo, marginibus callo purpureo junctis, 
columellari reflexo, subadnato. 
Long. 28, diam. 13 mill. 
Hab. Province of Quito, Ecuador. 
27. Butimus verrucosus, Pfr. B. testa aperte et compresse 
umbilicata, ovato-conica, solida, plicis subinterruptis et verrucis 
oblongis sculpta, fusca, pallide variegata; spira conica, acutius- 
cula ; sutura subcanaliculata ; anfr. 7% planiusculis, ultimo 2 lon- 
gitudinis subequante, basi rotundato ; columella leviter plicata ; 
apertura subverticali, truncato-ovali, ad columellam subangulata, 
intus livida ; perist. recto, intus fusco-limbato, margine columel- 
lari dilatato, patente. 
Long. 23, diam. 114 mill. 
Hab. Galapagos Islands. 
28. ACHATINA ATRAMENTARIA, Pfr. (A. regina /3, Pfr. Mon.) 
A. testa oblongo-ovata, solidula, confertim subruditer striata, niti- 
dula, plerumque tegumento calcareo obducta; spira elongata, apice 
obtusiuscula ; anfr. 7 modice convexis, summis carneis, sequenti- 
bus fusco-violaceo flammulatis, ultimo 3 longitudinis subequante, 
nigricante ; columella violacea, callosa, subtorta, basi oblique 
truncata ; apertura obliqua, truncato-ovali, intus margaritacea, 
violacea ; perist. simplice, intus nigro-limbato, marginibus callo 
Susco-nigro junctis. 
Long. 81, diam. 35 mill. 
Hab. New Granada. 
