CHYLAQUEOUS FLUID OF INVERTEBRATE ANIMALS. 
653 
Fig, 58. Corpuscles of the true-blood of Pagurus Bernhardii. Magnified 300 dia- 
meters. 
Fig. 59. Corpuscles of the true-blood of the Cray-fish. Magnified 300 diameters. 
Fig, 60. Corpuscles of the true-blood of the Lobster, Magnified 420 diameters. 
PLATE XXXIV. 
Fig. 61. Corpuscles of the true-blood of the Crab. Magnified 420 diameters. 
Fig. 62. Corpuscles of the true-blood of Arachna grandis. Magnified 320 diameters. 
Fig. 63. Corpuscles of the true-blood of the House Spider. Magnified 320 diameters. 
Fig, 64, Corpuscles of the true-blood of Cynthia morns. Magnified 300 diameters. 
Fig. 65. Corpuscles of the true-blood of Salpa maxima. Magnified 300 diameters. 
Fig. 66. Corpuscles of the true-blood of Pisidium. Magnified 300 diameters. 
Fig. 6/. Corpuscles of the true-blood of Mytilus edulis. Magnified 300 diameters. 
Fig. 68. Corpuscles of the true-blood of Ostrea edulis. Magnified 300 diameters. 
Fig. 69. Corpuscles of the true-blood of Mya. Magnified 300 diameters. 
Fig. 70, Corpuscles of the true-blood of Solen. Magnified 300 diameters. 
Fig. 71 • Corpuscles of the true-blood of Pholas. Magnified 300 diameters. 
Fig. 72. Corpuscles of the true-blood of Pinna. Magnified 300 diameters. 
Fig. 73. Corpuscles of the true-blood of Buccinum. Magnified 300 diameters. 
Fig, 74. Corpuscles of the true-blood of Patella. Magnified 300 diameters. 
Fig. 75. Corpuscles of the true-blood of Patella}. Magnified 300 diameters. 
Fig. 76. Corpuscles of the true-blood of Limax. Magnified 300 diameters. 
Fig. 77- Corpuscles of the true-blood of Helix. Magnified 300 diameters. 
Fig. 78. Corpuscles of the true-blood of Planorhis. Magnified 300 diameters. 
Fig. 79. Corpuscles of the true-blood of Planorhis. Magnified 300 diameters. 
Fig. 80. Corpuscles of the true-blood of Octopus vulgaris. Magnified 300 diameters. 
PLATE XXXV. 
Diagram illustrative of the Classification of the Invertebrated Animals on the 
basis of the Fluids. 
