— 155 — 



diarn. 18-19 mill. Apert. 16 1/2-18 mil/, longa, 11-12 

 lata. 



Hah. In rupestrihus editis prov. Angola, distr. Pungo- 

 Andongo. 



4. BULIMUS JASPIDEUS (LlMICOLARlA.) 



T. suhpe7^forata, ovato-turrita , solidiuscula, longitudi- 

 naliter obsolète costulata, nitida, pallide lutea vel alhido- 

 fulva, strigis fuscis, numerosis, undulatis, interdum arti- 

 culatis, varie picta; spira turrita, superne rosea, apice 

 ohtusa; anfr. 7 \f'2iConvexiusculi, infra suturas dis tinc tins 

 costulati, ultimus longitudinis \ j^ paulo superans ; colu- 

 mella subrecta, atro-violacea, basim attingens; apert. se- 

 miovalis, inferne angulata, intus albido-cœrulea, strigis 

 pellucentibus; perist. rectum, tenue, margine columellari 

 strictim dilatato, fornicatim reficxo. — Longit. 38, diam. 

 15 mill. 



Hab. In paludosis, juxta ripas fluminis Lucala, prov. 

 Angola, distr. Ambaca. 



5. BuLiMUS Welwitschi. 



T. obtecte perforata, ovato-conica, tennis, tenere distan- 

 ter striata, haud nitens, straminea, strigis vel maculis 

 spadiceis, triseriatis, plerumque pellucentibus, insignita; 

 spira acute conica, apice nigro-violacea ; columella plica- 

 ta, subtorta, recedens ; anfr. 6 convexiusculi, ultimus 

 ventrosuSy fasciis 2 latis, spadiceis, infra peripheriam, 

 cingulatus^ longitudinis dimidium œquans ; apert. obliqua, 

 truncato-semiovalis , intus concolor; perist. simplex, tenue, 

 rectum, margine columellari dilatato, tenuissimo , forni- 

 catim reflexo. — Longit. 21^ diam. 101/2 mill. 



Hab. prov. Angola, distr. Golungo Alto. 



