BULIiMUS §.10. 63 



159. B. derelictus Broderip. . 33f,k.1^''-^-^^h 



T. umbilicata, ovato-conica, striata, lineis concentricis sub 

 lente obsolete decussata, albida vel rufescens; spira conica, apice 

 rosea, subpapiliaris; anfr. 6 convexiusculi, ultimus spiram sub- 

 aequans, basi juxta umbilicum apertum, pervium compressus; 

 apertura oblongo-ovalis, basi subangulata; perist. simpiex, acu- 

 tum, inarginibus approximatis, dextro expanso, columellari dila- 

 tato, subreflexo. — Long. 25, diam. 12/2 mill. Ap. 13/2 mill. 

 longa, intus 6)2 lata. (Coll. Nr. 86.) 



Bulinus derelictus Bi^od. Proc. Zool. Soc. 1832. p. 107. 



— — Midl. synops. p. 22. 

 Bulimus derelictus Orb. voy. p. 306. 



— — Lam. ed. Dh. 93. p. 266. 



— — Pot. et Mich. gaL L p. 139. t. 1 4. f. 1 3. 1 4. 



— curtus Koch in Phil. Icon. I. 7. p. 158. Biil. t. 2. f 8. 

 Helix derelicta Orb. synops. p. 14. 



Buliminus derelictus Beck ind. p. 70. N. 18. 

 Habitat prope Cobija Boliviae (Cuming, Orb.). 

 Obs. Conf. B. rimatusNr. 269. 



159\ B. connivens Pfr. '?//• ?:?^' ^' • '^^■"-'i%^ 



T. umbilicata, ovato-conica , solidula, obliqlie plicatula^ opaca, 

 alba; spira conica, apice acutiuscula, iutescens; anfr. 6/4 con- 

 vexiusculi, ultimus spiram aequans, medio obsolete angulatus, 

 basi rotundatus; columella subrecedens; apertura rotundato-ovalis, 

 intus fuscula; perist. tenue, breviter expansum, marginibus con- 

 niventibus, callo tenui junctis, columellai^i dilatato, patente. — 

 Long. 19, diam. 10 /2 mill. Ap. 10 mill. longa, intus medio 6 lata. 

 (Coll. Nr. 87.) 



Bulimus connivens Pfr. in Zeitschr. f. Malak. 1 847. p. 1 48. 



Habitat in provincia Senegal. (Largiliiert.) 



Obs. Praecedenti persimilis, forma columeliae et apertiirae etc. facile 

 dislinguendus. 



160. e. F^^aUI Beck. :7tX^^Z-^ 



T. rimata, ventricoso-conica, tenuis, sordide albido-fusces - 

 cens, oblique (in anfractu uUimo arcuatim) costulato-striata ; spira 

 late conica, acuta; anfr. 8 plani, penultimus convexiusculus , ulti- 

 mus spira paulo brevior; columella superne profunde et vaiide 

 plicato-dentata; apertura semiovalis; perist. simplex, late expan- 

 sum, fulvo-labiatum, marginibus approximatis. — Long. 30, diam. 

 20 miU. Ap. intus 12 milirionga, 7 lata. (CoU. Nr. 88.) 



Buliminus Forskalii Beck ind. p. 68. N. 3. (ex synon.) 



Bulimus Forskalii Pfr. Symb. II. p. 45. 



