71 



Atyoida mexicana, 23. 

 Bu'ueus eqnimamis, 35. 



longidactylus, 34. 

 Cancer acitleatns, 56. 

 borcas, 6. 

 homaroide?. 6. 

 setiterus, 112. 

 spinus, 4fi. 

 squilla var. /3., 46. 

 Caradina mexicana, 23. 

 Caridion gordoni, 39. 

 Cheraphilus horeas, 6. 



nmnitus. 5. 



Crangon alaskensis, 2. 

 boreas, 6. 

 f'ranciscorum, 4. 

 lar, 8. 

 mnnitus, 5. 

 nigricanda, 3. 

 nigromaculata, 3. 

 septemcarinata, 7. 

 septemsplno&a, 1. 

 vulgaris Kabr., 1. 

 vulgaris Owen, 3. 

 Doryphorns gordoui, 39. 

 Evatya crassa, 22. 

 Halopsyche lutuaria, 28. 

 Hippolysmata calif'ornica. 10. 

 eubensis. 13. 

 intermedia, 12. 

 wurdemanni, 11. 

 Hippolyte aculeata, 5(5. 

 acuniinata, 69. 

 afflnis, (io. 

 armata. 5'!. 

 belchori, 43. 

 borealis. 53. 

 brevirostris, 55. 

 cornuta. 5(>. 

 cristata. 57. 

 cubensis, 13. 

 elonsrata, 106. 

 ensiterus. 16. 

 esquimaltiana, 67. 

 fabricii. 41. 

 gciimardii, 43. 

 gibba, 43. 

 gordoni, 39. 

 gracilis, 66. 

 pronlandica. 56. 

 hem|ihilli. 68. 

 incerta, 44. 

 lamellicornis, 64. 

 layi. 62. 

 macilenta. 47. 

 niicro<;eros, 58. 

 palpator, 59. . 

 peludosa, 88. 

 pauschii, 63. 

 phippsii, 49. 

 picta, 60. 

 polai'is, 52. 

 prionota. 45. 

 pusiola. 40. 

 sitchensi.s, 61. 

 sowerbei, 46. 

 spin a. 46. 

 stylus. 51. 

 BUnkleyi. 42. 

 tayloii, 54. 

 turgida, 50. 

 vibrans, 48. 



Hippolyte wnrdemanni, 11. 

 Latreutes ensil'erns, 16. 

 Leander erraticiis, 89. 

 gracilis, 91. 

 natator. 89. 

 pandaliformia, 90. 

 tenuicornis, 89. 



Macrobrachium ainericannm, 102. 

 Nectocrangon lar. 8. 

 Oplophorus aniei'icanus, 106. 



elongata. 106. 

 Palfemon aztecns. 101. 



bracliydaetylus, 102. 

 consobrinus. 93. 

 dasydactylus, 92. 

 faustinus, 99. 

 flnvialU. 103. 

 forceps, !)2. 

 heterocheirus, 105. 

 jamaieensis, 100. 

 nu-xicanus. 94. 

 montezumre, 104. 

 nata tor. 89. 

 obionis, 97. 

 sexdentatus, 95. 

 spinimanus, 98. 

 tenellus. 9!i. 

 tenuicornis, 89. 

 temiirostris, 89. 

 vulgaris. 8fi. 



Palaemonetes carolinensis, 87. 

 exilipes. 88. 

 palndosa, 88. 

 vnlgaris. 8<i. 



Pandalus annulicornis, 72. 

 borealis, 73. 

 danae, 79. 

 franciscorum, 74. 

 jfurneyi, 7(i. 

 hypslnotus, 78. 

 Isevigatns, 80. 

 platyceros, 77. 

 pabescentnlaB, 75. 

 Paracrangon eehinattis, 9. 

 Pasipha^a glacialis. 108. 



tarda. 107. 



Pcneus brazilienssis, 113. 

 brevirostris, 114. 

 constrictus, 117. 

 flnvialis, 112. 

 occidentalis. 118. 

 pubescens, 115. 

 setiferus. 112. 

 stylirostris, 116. 

 Fontonia domestics, 82. 

 margarita, 83. 



Rhynehocyclns parvulus, 15. 

 Sabinea septemoarioata, 7. 

 Seigestes arctica, 119. 

 Sicyonia brevlrostrift, 109. 

 cvis-tata. 10!). 

 dorsalis, 110. 

 laevigata. 111. 



Steiracrangon nigricauda, 3. 

 Tlior floridanus, 81. 

 Tozenma carolinensi?, : 14. 

 Urocans longicaudata. 85. 

 Virbius acuminatus, 69. 



plenracantbue, 70. 

 zosterioola, 71. 

 Xiphocaris elongata, 10(j. 



