LIST OF ILLUSTEATIONS. XV 



Facing page. 



33. The male of Pandnrus sinuatus 490 



34. An adult and a young female of Nesippus alatns 490 



35. The male of Nesippus alatus 490 



36. The male of Nesippus curticaiidis 490 



37. The male of Ncsippvs horealis 490 



38. The female of Cecrops latreillil 490 



39. The male of Cecrops latreiUii 490 



40. The female of Orthagoriscicola muricata 490 



41. The male and a Chalimus of Orthagoriscicola muricata 490 



42. The female of Fh Uorihragoriscus serratus 490 



43. The male of PJrilorthragoriscvs serratus 490 



44. West American Turbonilla 534 



45. West American Turbonilla 534 



46. West American Odostomia 534 



47. West American Pyramidellida3 534 



48. West American Odostomia 534 



49. The male and female of Caligus hnmulonis 628 



50. The female of Caligus rufus, new species 628 



51. The female of LepeopJdheirus inonacanthus 628 



52. The female of LepeopJdfieirus longispinosus, new species 628 



53. The female of Farapetalus occidentalis, new species 628 



54. Tlie male and female of Abasia pseudorostris, new genus and species 628 



55. The female of Taxophorns caligodes, new genus and species 62S 



56. The male of Tuxopliorus caligodes, new genus and species 628 



57. Species of Planorbis from North Carolina and Louisiana 700 



58. Fresh- water Crustacea from Labrador and Newfoundland 714 



59. Fresh- water Crustacea from Labrador and Newfoundland 714 



60. Fresh-water Crustacea from Lalirador and Newfoundland 714 



61. Fresh-water Crustacea from Labrador and Newfoundland 714 



62. Fresh-water Crustacea from Labrador and Newfoundland 714 



63. West Indian Thrips 730 



64. West Indian Thrips 7.30 



65. West Indian Thrips 730 



