382 EXPLANATION OP PLATES, VOL. XXV. 



FIGURE PAGE 



2, 3, 4. Chondrina k. ordunensis Pils. Pefia de Orduna. 



22791 39 



5. Chondrina hisitanica Em. After Eossmaessler 40 



6. Chondrina lusitanica Em. Portugal. 22795 40 



7. 8. Chondrina gigantea. After Eossmaessler 32 



9. Chondrina tingitana Kob. Tetuan. 115001 41 



10, 11. Chondrina calpica West. Gibraltar. 78391 41 



12. Chondrina gorbeana Pils. Pena de Gorbea. 22779.. 56 



13. Chondrina lallemantiana Bgt. After Bourguignat . . 43 



14. Chondrina letourneuxi Bgt. After Bourguignat 42 



PLATE 4. 



1. Chondrina similis Brug. Nice. 22751 57 



2. Chondrina similis Brug. Florence. 101600 57 



3. Chondrina similis Brug. Grasse. 22739 57 



4. Chondrina similis Brug. Marseilles. 22747 57 



5. Chondrina pallida amicta Parr. Nervi. 4942 63 



6. Chondrina pallida amicta Parr. Grasse. 44795 63 



7. Chondrina pallida Phil. After Eossmaessler 63 



8. Chondrina pallida amicta Parr. Spezia. 78390 63 



9. Chondrina psarolena Bgt. After Bourguignat 65 



10. Chondrina bergomensis Ch. Bergamo. 115007 .... 22 



11. Chondrina psarolena Bgt. After Eossmaessler 65 



12, 13. Chondrina circumplicata Mss. Lombardy. 114980. 22 



PLATE 5. 



1. Chondrina farinesii Des M. Pyrenees. 22787 45 



2. Chondrina farinesii Des M. La Preste. 67669 45 



3. Chondrina boettgeriana 01. After Clessin 49 



4. Chondrina farinesii dentiens Moq. After Moquin- 



Tandon 47 



5. Chondrina massotiana Bgt. After Bourguignat 52 



6. 7. Chondrina jumillensis Guir. After Bourguignat . . 49 



8. Pseudelix microhelix Sandb. After Sandberger 222 



9, 10. Chondrina obliterata Ch. After Kiister 52 



11. Chondrina m. penchinatiana Bgt. After Bourguignat. 53 



12. Enneopupa cylindrella Al. Br. After Sandberger . . 222 



13, 18. Vertigo angustior Jeffr. Lyons. 3801 211 



14, 15. Glandicula tiarula Al. Br. After Sandberger ... 221 



16, 17. Vertigo angustior Jeffr. Lausanne. 22901 211 



PLATE 6. 



1, 2. Vertigo ovata Say. Upper Eed Hook, N. Y. 48553. 82 



