36 



29t, 32t, 36t, 43t, 44t, 47t, 48f , 

 62t, 54t, 60t, 68t, TOf, 78t, 74t, 

 78t, 79t, VI, Bit, 93t, 94t. 

 Dapti, III, 153. 



Darning-needles, larvae. III, 41f, 58f. 

 Darters, II, 38, 74*, 75t, III, 21, 22*, 

 30t, 48t, 58t, 71*, 71, IV, 201, 

 VI, 65, 88*. 

 Banded, II, 74*. 

 Barred, I, 36. 

 Big-headed, II, 39. 

 Black-sided, I, 35, II, 39, 74*. 

 Blenny, II, 39. 

 Blue, I, 34, II, 41. 



Striped, I, 34. II, 41. 

 Blue-brea&ted, II, 41. 

 Copeland's, II, 40. 

 Fan-tailed, I, 34, II, 42. 

 Gilded, II, 39. 

 Green-sided, II, 40. 

 Johnny, II, 40, 74*. 

 Least, I, 34, II, 48. 

 Lined, II, 42. 

 Mamtou, II, 39. 

 Red-sided, I, 34, II, 42. 

 Rough-cheeked, II, 75*. 

 Sand, I, 35, II, 38, 74*. 



Rough, II, 38. 

 Scaly-headed, II, 42. 

 Sharp-nosed, II, 39. 

 Slim, I, 35. 

 Striped, I, 34, II, 75*. 

 Tessellated, I, 35, II, 40. 

 Trout, I, 34. 

 Zoned, II, 41. 

 dasycarpum, Acer, I, 29, II, 4. 

 Davis, N. S., Jr., and Rice, Frank L , 

 Descriptive Catalogue of North 

 American Batrachia and Rep- 

 tilia found east of Mississippi 

 river, V, 1-64. 

 De Bary, A. see Bary, A. De. 

 De Candolle, C. see Candolle, C. De. 

 debilis, Cambarus, I, 24. 

 Decapoda, I, 18, II, 84t, 85t, 86t, III, 

 36t, 43t, 46t, 47t, 52t, 63t, 64t, 

 VI, 94t. 

 10-lineata, Chrysomela, III, 94t. 

 decidua. Ilex, III, 144. 

 decisa, Melantho, III. 65t. 

 decorus, Platynus, VI, 40*. 



Deep-water Sculpin, I, 41, II, 50. 

 deflectus, Planorbis, VI, 81f. 

 Deformed Carp-Sucker, II, 65. 

 dekayi, Amiurus, I, 50. 



Storeria, V, 40. 

 DeKay's Brown Snake, V, 40. 

 delawarensis, Larus, IV, 202. 

 Delectable Minnow, I, 47. 

 delius, Coenus, III, 92t, 94t, 96t, 143t, 

 Dematiei, I, 57, VI, 42t, 59t, 63t. 



acrospores of. III, 15Bf . 

 demersum, Ceratophyllum, II, 77f, III, 



59t. 

 Dendrocycna, IV, 208. 



fulva, IV, 208. 

 Dendroeca, IV, 174, 204. 



ajstiva, IV, 174, VI, 9*, 28*, 30*, 



31*. 

 blackburnise, IV, 175. 

 cajrulea, IV, 174. 

 cserulescens, IV, 174. . 

 castanea, IV, 175. 

 coronata, IV, 174. 

 discolor, IV, 175. 

 dominica, var. albilora, IV, 175. 

 kirtlandi, IV, 204. 

 maculosa, IV, 174. 

 palmarum, IV, 175. 

 pennsylvanica, IV, 174, VI, 9*, 28*, 



30*, 31*. 

 pinus, IV, 175. 

 striata, IV, 175, VI, 9*, 28*, 30*, 



31*. 

 virens, IV, 175, VI, 10*, 28*, 30*, 

 31*. 

 dens-leonis, Taraxacum, III, 152f. 

 dentata, Allorchestes, II, 75t, 77t, 87t, 

 III, 24t, 27t, 29t, 38t, 41t, 49t, 

 74t, Vi, 67t, 71t, 84t, 85t. 

 Ceriodaphnia, III, 69t. 

 Hyalella, I, 5, 20. 

 dentatus, Pleuroxus, III, 48t, 74f. 

 Description of a new species of Asellus, 



II, 90-92. 

 Descriptive catalogue of North Amer- 

 ican Batrachia and Reptilia, 

 found east of Mississippi river, 

 V, 1-64. 

 Desmatodon, II, 20. 



Desmids, II, 79t, III, 71t, 72t, VI, 82t, 

 lOlf. 



