328 EXPLANATION OF PLATES. 



FIGURE PAGE 



Plate 23. (Abida) 



1. Abida pblyodon (Drap.). Setcases near Camprodon. 269 



2. Abida polyodon (Drap.). Topotype of P. montser- 



ratica Fag. Montserrat 269 



3. 4. Abida partioti (M.-T.). Topotype of P. dupuyi 



West. St. Sauveur 271 



5, 6. Abida secale (Drap.). Cotype of P. boileausiana, 



Charp. Viedessos 271 



7, 8, 9. Abida secale (Drap.). Cotype of P. fagorum 



Fag. Aulus 272 



10. Abida bigerrensis (M.-T.). Topotype of P. baillensi 



Dup. Bayonne 273 



11, 12. Abida bigerrensis (M.-T.). Paratype. Bagneres 



de Bigorre 273 



13, 14. Abida bigerrensis (M.-T.). (P. garumnica Fag.) 



Artias 273 



Figures from specimens in Senckenberg Museum. 



Plate 24. {Abida, Chondrina) 



1-4. Abida pyrenaearia (Mich.). South, side of the Port 



de Salau 276 



5. Abida pyrenaearia (Mich.). Topotype of P. hospitii 



Fag. Hospicio de Venasque 276 



6. Abida pyrenaearia (Mich.). Cotype of P. aulusensis 



Fag 276 



7. 8, 9. Abida pyrenaearia (Mich.). Cotype of P. sax- 



icola M.-T 277 



10. Abida pyrenaearia (Mich.). (P. clausilioides Boub.). 277 



11. Chondrina calpica (West.). Cotype of P. tingitana 



var. algesirae Kob. Algeciras 314 



12. 13. Chondrina calpica (West.). Tetuan. B. Walker 



coll 315 



Figures 1-11 from specimens in Senckenberg Museum. 



Plate 25 



1, 2. Abida affinis catalonica (Bof.). Topotype. Cam- 

 prodon 279 



3, 4. Abida affinis catalonica (Bof.). Cotype of P. 



freseriana Fag. Queralps 280 



5. Abida affinis catalonica (Bof.). Cotype of P. per- 



longa Fag. Montagut near Bibas 280 



6. Abida affinis catalonica (Bof.). Cotype of P. phthi- 



sica Bof. Besora 280 



