422 EXPLANATION OF PLATES. 



85. Naiiina (Rhysota) monozonalis, Lam. Amboina, . 26 



86. Naniiia (Ariophanta) laevipes, Miill. Malabar, . . 26 



87. Nanina (Ariophanta) Janus, Chemn. Malacca, . . 26 



88. Nanina (Trochonanina) Lychnia, Reeve. Singapore, . 26 



89. Nanina (Pachyst3'la) inversicolor, Per. Mauritius, . 26 



90. Nanina (Erepta) stylodon, Pfr. Mauritius, . . 26 



91. Zonites (Stenopus) cruentatus, Guild. St. Vincent, 



West Indies, .23 



92. Zonites (J^gopis) algirus, Linn. So. Europe, . . 22 



93. Zonites ( Macrocyclis) laxata. Per. Chili, . . .25 



94. Zonites (Selenites) concava, Say. United States, . 25 



95. Zonites (JEgopina) olivetorum, Gmel. Europe, . . 23 



96. Zonites (Omphalina) fuliginosus, Griffith. U. S., . 23 



97. Zonites (Mesomphix) ligerus. Say. United States, . 23 



98. Zonites (Conulus) fulvus, Miill. Europe, N. Am., . 24 



99. Helix (Acanthinula) harpa. Say. United States, . 29 

 100. Zonites (Gastrodonta) interna, Say. United States, . 24 



1. Anostoma globulosa, Lam. Brazil, . . . .55 



2. Helix (Sagda) alligans. Ads. Jamaica, . . .28 



3. Helix (Leucochroa) candidissima, Drap. So. Europe, 37 



4. Helix (Nigritella) pagodula, Pfr. Habitat? . . 30 



5. Helix (Videna) acutimargo, Pfr. Philippines, . .31 



6. Helix (Discus) rotundata, Miill. Europe, . . .29 



7. Helix (Planogyra) asteriscus, Morse. United States, 29 



8. Helix (Anguispira) alternata, Say. United States, . 29 



9. 10. Hyalinia (Helicodiscus) lineata. Say. U. States, . 24 



Plate 94. 



11. Helix (Pitys) contorta, Per. Sandwich Islands, . 30 



12. Helix (Charopa^ coma, Gray. New Zealand, . . 30 



13. Zonites (Janulus) stephanophora, Desh. Madeira, . 25 



14. Zonites (Gljqrtostoma 1 Newberryanus, Bin. California, 31 



15. Zonites (Microphysa ) Boothiana, Pfr. Cuba. . . 24 



16. Zonites (Pella) bisculpta, Benson. Cape of Good Hope, 24 



17. Zonites (Cysticopsis) Cubensis, Pfr. Cuba, *. . 36 



18. Zonites (Strobila) labyrinthica. Say. United States, . 35 



19. 20. Zonites (Drepanostoma\Nautiliformis,Porro. Italy, 33 



21. Zonites (Trigonostoma) holosericea, Studer. S.Europe, 33 



22. Zonites (Caracolina) leuticula. Per. S. Europe, . . 33 



23. Zonites (Ophiogyra) polygyrata, Born. Brazil, . . 33 



24. Zonites (Gorilla; Rivolii, Desh. India, . . .33 



25. Zonites (Plectopylis) leiophis, Benson. India, . . 33 



26. 27. Zonites (Polygyra) septemvolva. Say. Florida, . 34 

 28, 29. Zonites (Daedalochila) auriculata. Say. Florida, . 34 

 30, 31. Zonites (Polygyrella) polygyrella, Bland. Wash- 

 ington Ter., 34 



