206 



GENEEAL INDEX. 



Idia bivittata, WalJc. * , i. 128 ; ix. 20. 



— discolor, Fabr., i. 127; ix. 20. 



— divisa, Walk. * , V. 267 ; ix. 21. 



— prolata, Walk. * , iv. 133 ; ix. 21. 



— tenebrosa, Walk. * , i. 23 ; ix. 20. 



— testacea, Macg., iii. 130 ; ix. 5, 21. 



— xantbogaster, Wied, iii. 130 ; ix. 



5,20. 

 Idicara, Walk. * , vii. 172. 



— olivacea, Walk., vii. 172. 

 Idiocepbala nigripennis, Baly * , xiii. 



458, 459. 

 Idiodactyles, xvii. 427. 

 Idmais, Boisd., xi. 434. 

 Idmonea, Laon., xvii. 401 ; xx. 276, 



278. 



— atlantica, Forbes, XX. 276. 



— concava, Eeuss, XX. 276. 



— eboracensis, Busk, xx. 276. 



— fissurata, Busk, XX. 275. 



— gracillima. Busk, XX. 276. 



— irregularis, Meneghini, xx. 279. 



— licbenoides, Golclj-., XX. 276. 



— Menegbini, Heller, xx. 278, 279, 



280. 



— Milneana, d'Orb., XX. 279, 280. 



— notomala. Busk, xx. 279. 



— radians, Laon., XX. 276, 278. 



— radicata, Kirkp., XX. 276. 



— serpens, Linn., xx. 276, 454. 

 Idotsea Harfordi, Lockington, MS., xvi. 



19. 

 Idotega, Lockington, xvi. 9. 



— alaskensis, Lockington, xvi. 14. 

 Idotseidea, xvi. 2, 4. 

 Idotasinse, xvi. 4, 6, 8, 19. 

 Idotasia, Pascoe, xii. 54. 



Idotea, Fabr., xvi. 2-7, 10, 19, 20, 83 ; 

 XV. 47. 



— acquatica (Linn.), Fabr., xvi. 83. 



— acuminata. Leach, xvi. 8, 26, 58, 



69,61. 

 , var. appendiculata, Eisso, xvi. 



8, 61. 



, var. lancifer, Leach, xvi. 8, 62. 



, var. lanciformis, Eisso, xvi. 8, 



61. 



— acuminata, Wbite, XVi. 60, 61. 



— affinis, Milne-Edw., xvi. 52, 53. 



— albicornis, Fabr., xvi. 83. 



— algirica, Lucas, xvi. 35, 38, 58. 



— angustata, Lucas, xvi. 60, 61. 



— angustata, Nicolet, xvi. 81, 82. 



— annulata, Dana, xvi. 36, 37, 40. 



— appendiculata, Kisso, xvi. 60, 61, 



62. 



— argentea, Dana, xvi. 36. 



— atrata, Costa, xvi. 35. 



— baltica, Meinert, xvi. 27. 



— Basteri, Audouin, xvi. 27, 28. 



Idotea bicuspida, Owen, XV. 64 ; xvi. 

 66. 



— brevicauda, Dana, xvi. 24, 27, 30, 



31. 



— brevicornis, Milne-Edw., xvi. 27, 



30. 



— brevicornis, Bathke, xvi. 38. 



— CEeca, Say, xvi. 17. 



— capito, Lucas, xvi. 60, 61. 



— carinata, Lucas, xvi. 8, 58, 59. 



— chelipes, Costa, xvi. 21. 



— cbelipes (Fabr.), Latr., xvi. 84. 



— compacta, Wbite, xvi. 35, 37. 



— consoUdata, Stimps., xvi. 66. 



— Danai, Miers, xvi. 8, 21, 24, 31. 



— diodon, Latr., xvi. 48. 



— distincta, Guer., xvi. 55, 66. 



— Edwardsii, Gruer., xvi. 52. 



— elevata. Leach, xvi. 53. 



— elongata ( White), Miers * , xvi. 8, 



61, 54, 64. 



— emarginata, Fabr., xvi. 8, 37, 43. 



— entomon, Bosc, xvi. 10, 13, 15, 



26. 



— euplectellffi, Landois, xvi. 83. 



— esccisa, Bosc, xvi. 44. 



— fasciata, Latr., xvi. 84. 



— filiformis. White, xvi. 77. 



— gracillima, Dana, xvi. 8, 25, 35. 



— granulosa, Eathke, xvi. 32. 



— hectica, Leacb, xvi. 47. 



— hectica, Pallas, xvi. 7, 8, 43, 46, 47, 



62. 



— hirtipes, Milne-Edw., xvi. 68, 69. 



— hirtipes, Dana, xvi. 40. 



— indica, Milne-Edw., xvi. 8, 43, 50, 



51, 85. 



— irrorata, Milne-Edw., xvi. 27, 29, 



30. 



— lacustris, Thomson, xvi. 5, 8, 25, 39, 



40, 85. 



— Lalandii, Mihie-Edw,, xvi. 52, 53, 



54. 



— lanciformis, Eisso, xvi. 60, 62. 



— Latreillei, Guer., xvi. 50, 51. 



— Lichtensteinii, Krauss, xvi. 8, 58, 



64. 



— linearis, Linn., xvi. 8, 43, 47, 49, 



50, 51, 54. 



— lobata (White), Miers * , xvi. 8, 51, 



57, 85. 



— longicauda, Lockington, Xvi. 13. 



— longicaudata, Spence Bate, xvi. 8, 



13, 58, 63. 



— longicornis, White, xvi. 53. 



— margaritacea, Dana, xvi. 8, 9, 25, 



38. 



— marina, Latr., xvi. 44, 49, 50. 



— marina, Linn., xvi. 8, 24, 25, 26, 28, 



30, 31, 32, 33, 36. 



