REFERENCE TO PLATES. 227 



FIGURE PAGE 



PLATE 42. 



6, 7. Leptocala grandddieriana Bgt, Afr. Equal 75 



8. Aehatina panthera (mossambica), epiphragm. After 



Brancsik 2 



9. Aehatina panthera neumanni Marts. D. Ost-Af r 45 



10. Aehatina iostoma ( ?). After Buchholz 32 







PLATE 43. 



1, 2. Aehatina immaculafba Lam. Specimens 50 



3, 4. Callistoplepa pellucida Putz. Soc. Malac. Belg 128 



PLATE 44. 



1. Archachatina papyracea Pf r. C. Icon 117 



2. Aehatina maculata Dh. Fer., Hist 48 



3. Ceras dautzenbergi Dup. et Putz. Soc. Malac. Belg.. 155 



4. 5. Ceras ma-nyemaense Dup. et Putz. Soc. Malac. Belg. 155 



6. Oolunma eolumna Mull., egg. After Rang 121 



7. Columna eolumna Mull. After Rang 121 



PLATE 45. 



1, 2. Aehatina occidentals Pils. Specimen 23 



3. Aehatina rodatzi Dkr. Novit. Conch 60 



PLATE 46. 



4. Archachatina bicardnata Brug. Specimen 107 



5-9. Columna eolumna Mull. Specimen 121 



10, 11. Columna hainesi Pfr. Specimen 124 



12. Columna leai Tryon. Specimen 123 



13. Columna leai Tryon. Am. Journ. Conch 123 



PLATE 47. 



14-17. Callistoplepa barriana Sowb. After d'Ailly 127 



18-20. Callistoplepa shuttleworthi Pfr. After d'Ailly.. 127 

 21, 22. Callistoplepa marteli Dautz. After Dautzenberg. 129 



23. Callistoplepa fratercula D. & P. Soc. Mai. Belg.... 129 



PLATE 48. 



24, 25. Clavator elavator Petit. Mag. Zool 200 



26. Clavator placostyloides Kob. Specimen 195 



27, 28. Clavator vayssieri ABC. Journ. de Conch 195 



