1 891.] NEW-YORK MICROSCOPICAL SOCIETY. 123 



6;^. Section of Echinus Spine and Echinus with Spines removed: 

 by A. H. Ehrman. 



64. The Parasitic Wasp, Zeucos/i's a^nis Say: by J. L. Zabris- 



KIE. 



65. Fragment of " The Pen " of the Squid, Loligo Pealei Le- 

 sueur, polarized light: by J. L. Zabriskie. 



66. Tangential Section of Bamboo: by F. D. Skeel. 



67. Section of Gneiss, Long Island, polarized light: by F, D. 

 Skeel. 



68. Compound Eye of Insect, with multiple images: by J. D. 

 Hyatt. 



Termites, or so-called " White Ants," from Panama: by P. H. 

 Dudley — 



69.*Eutermes Soldier — entire. 



70. Head of Termes — Soldier. 



71. Head of Calotermes — Soldier. 



72. Worker of Termes minimus Beaumont. 



73. Head and Wing of Termes minimus Beaumont. 



74. Ovaries, portion, of Eutermes Queen. 



75. Circulation of Chlorophyll in Nitella, a fresh-water plant: 

 by Stephen Helm. 



76. Pond Life: by Stephen Helm. 



77. Diatom, Arachnoidiscus Ehrenbergii: by F. Collingwood. 



78. Cyclosis in Cells of Anacharis Canadensis: by C. F. Cox. 



79. Section of Serjania (stem), polarized light: by C. F. Cox. 



80. Section of Skin from Negro, showing pigment cells: by W. 

 H. Mead. 



81. Pond Life: by M. M. Le Brun. 



82. Circulation of Blood in the Foot of the Frog: by Jno. L, 

 Wall. 



83. Gold Crystals, Fern-leaf form: by G. S. Woolman. 



84. Section of Wood: by G. S. Woolman. 



85. Head of Mosquito: by G. S. Woolman. 



86. Silver Crystals in process of deposition frcm Nitrate of 

 Silver: by Geo. C. F. Haas. 



87. Human Blood on Holman's Slide: by F. W. Leggett. 



88. Pollen of Lavatera, in situ: by H. W. Calef. 

 Microphotographs: by S. N. Ayres — 



89. Sherman's March to the Sea. 



