111 
Long. 52, diam. 32 mill. 
From the Philippine Islands. 
10. Butimus teptocuitus, Pfr. Bul. testd imperforatd, oblongo- 
ovatd, soliduld, striatd et malleatd, sub epidermide olivacescente 
castaneo-marmoratd ; spird elongato-conicd, obtusa ; anfractibus 
6 vie converiusculis, ultimo spiram vix superante ; columelld rece- 
dente, obsoletissime plicatd; aperturd oblongd, angustd ; peristo- 
mate breviter expanso, simplice, tenui, pallid carneo, marginibus 
callo tenuissimo junctis. 
Long. 98, diam. 40 mill. 
From La Baja, province of Pamplona, New Granada (Funck). 
Nearly allied to Bul. Moritzianus, Pfr. 
11. Buximus cosratus, Pfr. Bul. testd vir perforatd, solidd, cy- 
lindraceo-turritd, longitudinaliter subconfertim costatd, nitidd, 
cinerascenti-carned ; spird elongatd, obtusa ; anfractibus 84 plani- 
usculis, ultimo 4 longitudinis viv equante; columella superne 
dentato-plicatd ; aperturd oblongd, intus fused ; peristomate bre- 
viter expanso, margine dextro supern2 arcuato, tum strictiusculo, 
columellari dilatato, reflexo, perforationem fere tegente. 
Long. 18, diam. 54 mill. 
From the Brazils. 
12. Acwativa Rerveana, Pfr. Ach. testa oblongo-turritd, tenut, 
sublevigatd, sub lente spiraliter subtilissime striatd, nitiduld, sub 
epidermide fugace, lutescente albidé, luteo-bifasciatd ; spird sub- 
turritd, obtusd; suturd regulariter crenulatd; anfractibus 73, 
omnibus convexiusculis, ultimo 2 longitudinis subequante ; colu- 
melld tenui, strictiusculd, brevissimé truncatd ; apertura truncato- 
ovali ; peristomate tenuissimo. 
Long. 48, diam. 22 mill. 
From West Africa. Very similar to Ach. alabaster, Rang. 
13. Acnatrya portoricensis, Pfr. Achat. testd turrito-oblongd, 
levigatd, lineis longitudinalibus impressis irregulariter sculptd, 
nitidd, pallidé corned, strigis saturatioribus ornatd ; spird elon- 
gatd, obtusiusculd ; anfractibus 8 planiusculis, ultimo 4 longi- 
tudinis pauld superante ; columellé antrorsum arcuatd, prope basin 
aperture abrupte truncatd ; apertura elliptico-semiovali ; peristo- 
mate simplice. 
Long. 20, diam. 7 mill. 
From St. John’s, Portorico (under stones). 
14. Cravsri1a Sresoxptt, Pfr. Claus. testd arcuato-rimatd, fusi- 
formi, solidd, confertim costulatd, via nitiduld, corneo-fuscd ; spird 
sensim attenuatd, acutd ; anfractibus 10 convewis, ultimo penulti- 
mum non superante, basi rotundato, obsolete gibbo; aperturd 
magnd, pyriformi ; lamellis mediocribus, convergentibus ; lunelld 
profundd, arcuatd, extus conspicud ; plicd palatali 1 mediocri, 
