330 EXPLANATION OF PLATES. 



FIGURE PAGE 



6. Chondrina avenacea pulchella (Bof.). Cotype. Valle 



d'Ager, Montsech 298 



7. Chondrina avenacea jumillensis (Pfr.). Cotype of 



P. jumillensis Rossm. Jumilla 299 



8. Chondrina avenacea jumillensis (Pfr.). Cotype. 



Jumilla or Orihuela 299, 305 



9. Chondrina avenacea jumillensis (Pfr.). (P. tarra- 



conensis Fag.). Mt. Nola de Falset, Prov. 



Tarragona 299, 305 



10, 11. Chondrina dertosensis (Bof.). Cotype. Sierra 



de Cardo 312 



12. Chondrina dertosensis (Bof.). Montsia near Tortosa. 312 



13, 14. Chondrina avenacea kobelti (West.). Caldas de 



Oviedo 306 



15. Chondrina avenacea kobelti (West.). Giant form, 



Potes near Santander 306 



Figures from specimens in the Senckenberg Museum. 



Plate 28 



1, 2. Lyropupa striatula (Pse.). Cotype. 46234MCZ. 223 

 3, 4, 5. Lvropupa ovatula moomomiensis P. & C. Type. 



44762 225 



6, 7, 8. Lyropupa costata (Pse.). Kona Crater, Hawaii. 



131437 223 



9, 10, 15-17. Lyropupa ovatula kona P. & C. Cotype. 



44763 224 



(Figs 15-17 were reversed by the artist). 



11-14. Pagodulina subdola adamii (West,). Type and 



eotypes of P. perplicata Sterki 176 



16, 17. Lyropupa ovatula kona P. & C. Palatal folds of 

 two specimens from Kapulehu. 131434. &., 

 basal fold ; l.p., lower-palatal ; u.p., upper-palatal. 224 

 N. B. Figures 15, 16, 17 were inadvertently reversed in 

 drawing. 



Plate 29 



1, 2. Paracraticula umbra Oppenh. After Oppenheim . 221 



3. Gastrocopta recondita (T.-C). After C. R. Boettger. 209 



4. Vertigo zschokkei Biitikofer. After Biitikofer 219 



5. Vertigo pygmgea graellsiana Serv. After Haas .... 218 



6. Vertigo alpestris acheila Serv. After Haas 219 



7. Vertigo lilljeborgi West. After Schmierer 218 



8. Ptychalsea flexidens (Reuss.). Tuchorshitz. 8146 . 225 



