68 I MOLLUSCHI DEI TERRENI TERZIARI DEL PIEMONTE, ECC. 
INDICE ALFABETICO 
Aequipecten, p. 13. 
Aequipecten var. acuticostulata, p. 16. 
Id. Angeloni, p. 21, 22. 
Id. var. angulaticosta, p. 19. 
Id. var. arcuatolaevis, p. 18. 
Id. asper, p. 31. 
Id. biarritzensis, p. 24, 31. 
Id. bifidus, p. 31. 
1d. Bikmelli Wp 21N22: 
Il. var. lollenensis, p. 27. 
Id. Bouryi, p. 24, 81. 
Id. camaretensis, p. 29. 
Id. var. camaretensis, p. 32. 
Id. var. commutata, p. 15, 26, 27. 
id. compositus, p. 31. 
ld. var. costatissima, p. 14. 
Jd. deletus, p. 19, 20, 30. 
Id. Deshayesi, p. 32. 
Id. var. dexterogibbosa, p. 30. 
Id. Dujardini, p. 23. 
Id. elegans, p. 31. 
Id. var. elongata, p. 4; 15, 26. 
Id. var. clongatula, p. 4, 26. 
Id. eocrassus, p. 23, 24. 
Id. eoelegans, p. 24. 
Id. escharoides, p. 31. 
Id. exlaevigatus, p. 30. 
Id. exspinulosus, p. 23. 
Id. var. gibbosula, p. 29. 
Id. var. gibbulosa, p. 32. 
Id. Hausmanni, p. 30. 
Ia. Haucri, p. 16. 
Id. Haveri, p. 22, 23, 26. 
Id. infumatus, p. 31. 
Id. var. inornata, p. 19. 
Id. var. intercosticillatina, p. 19. 
Id. Janus, p. 22, 23. 
Td. Koheni, p. 31. 
Id. var. laevigatoiles, p. 16. 
Id. var. laevisulcata, pi 17, 18. 
Id. var. laevitransiens, p. 17. 
Id. lincatus, p. 13, 19, 20, 22, 23. 
Id. Lomnickii, p. 31. 
Id. var. longobliqua, p. 17. 
Id. Nicolisi, p. 31. 
Id. Niedzwiedzkii, p. 31. 
Id. Northamptoni, p. 16, 18. 
Id. Malvinae, p. 16, 20, 21, 29. 
Id. Meneguzzoi, p. 20, 31. 
Id. mioalternans, p. 23, 31. 
Id. miocenicus, p. 30. 
Aequipecten multiscabrellus, p. 29, 30. 
Id. var. multispinosa, p. 17. 
Id. ‘var. oblità, pi 17, 18. 
Id. oblitaquensis, p. 18, 19. 
Id. oligoflabellatus, p. 18, 20. 
Id. oligopercostatus, p. 20. 
Id. oligosquamosus, p. 19. 
Id. opercularis, 13, 16, 20, 21, 23, 
26, 29, 73. 
Id. pallium, p. 21, 22, 26. 
Id. parisiensis, p. 24, 31. 
Id. parvicostatus, p. 20. 
ll. var. paucicostata, p. 15. 
Id. var. perarcuata, p. 17. 
Id. var. perelaticosta, p. 18. 
Id. var. perrugosa, p. 20. 
Id. var. planolaevis, p. 27. 
Id. var. planoundulata, p. 26. 
Il. plebejus, p. 24. 
Id. var. plioparvula, p. 15. 
Id. praescabriusculus, p. 26, 29. 
Id. pseudomiocenicus, p. 30. 
Id. var. pseudovaria, p. 21. 
Id. var. Rovasendae, p. 20. 
Id. var. rugosecostata, p. 19. 
Ii. scabrellus, p. 13, 14, 24, 29, 30. 
Id. scabriusculus, p. 30. 
Id. sectus, 31. 
Id. seriatopunctatus, p. 19. 
Id. var. sexdecimcostata, p. 15. 
Id. spinosovatus, p. 21, 22, 31. 
Id. spinulosus, p. 22, 23. 
Id. var. stricticostata, p. 32. 
Id. var. sublaevisulcata, p. 18. 
Il. subopercularis, p. 20, 31. 
Id. var. subthorenti, p. 24. 
Id. subtripartitus, p. 31. 
Id. var. tauroelongata, p. 15. 
Id. var. taurogibbula, p. 29. 
Id. var. taurolaevis, p. 8, 26, 29. 
Id. Thorenti, p. 24, 31. 
Id. tranquebaricus, p. 27. 
Id. var. transversa, p. 14. 
Id. triangularis, p. 24, 31. 
Id. tripartitus, p. 31. 
Id. ventilabrum, p. 15. 
Id. var. zibinica, p. 30. 
ld Zitteli, p. 31. 
Amoeboea, p. 40. 
Amussiopecten, p. 53. 
Amussiopecten burdigalensis, p. 53, 54. 
