483 



ALPHABETICAL INDEX. 



aculeatus, sp. 3. f. 11, 13. 

 albidus, see Gussoni, 33. 

 albus, see Gussoni, 33. 

 ambiguus, 35, unidentified. 

 Americanus, sp. 1. f. 42, 64, 65. 

 arachnoides, see Americanus, 1. 

 armatus, 17. f. 53. 

 Asiaticus, 36, unidentified, 

 asperrimus, 10. f. 38. 

 aurantius, 27. f. 1, 2, 55. 

 candid us, 31. f. 3 to 5. 

 ciliatus, 29. f. 52. 

 aculeatus, 3. 

 coccineus, 34. f. 47. 

 crassisquarna, see pictorum, 13. 

 croceus, 5. f. 31. 

 Cumingii, 19. f. 62. 

 costatus, see petroselenum, 4. 

 dentatus, see aculeatus, 3. 

 digitatus, 7. f. 58, 59. 

 dubius, see aculeatus, 3. 

 ducalis, 22. f. 16. 

 ducalis, see Lamarckii, 21. 

 excavatus, 37, unidentified, 

 fragilis, 23. f. 57. 

 Gsederopus, 2. f. 29, 41. 

 gracilis, 38, unidentified. 

 Gussoni, 33. f. 54. 

 herinaceus, see zonalis, 30. 



imperialis, 16. f. 43, 44. 



Lamarckii, 21. f. 20, 63. 



limbatus, sp. 25. f. 51. 



Lima, 39, unidentified. 



lingua-felis, 8. f. 50. 



longitudinalis, 6. f. 23, 25. 



leucacantba, 14. f. 35, 36. 



minimus, see Gussoni, 33. 



monachus, Chenu, spathuliferu.3, 

 var.? 11. 



multilamellatus, see longitudina- 

 lis, 6. and petroselenum, 4. 



Nicobaricus, 28. f. 48. 



microlepos, 12. f. 46. 



nudus, 32. f. 39, 40. 



petroselenum, 4. f. 6 to 10, 49, 



pictorum, 13. f. 28, 17, 45. 



princeps, see pictorum, 13. 



radians, Lam., Nicobaricus, 28. 



regius, 18. f. 30. 



rostratus, 40, unidentified. 



Sinensis, 26. f. 32 to 34. 



spathuliferus, 11. f. 26, 61. 



tenuispinosus, 9. f. 37. 



unicolor, 15. f. 19. 



varians, 24. f. 21, 22. 



variegatus, 20. f. 14, 15. 



violascens, see spathuliferus, 11. 



zonalis, 30. f. 12, 18, 27, 60. 



