12 
INDEX. 
stramineus, II, 57. 
tuditanus, II. 56. 
volucellus, II, 57. 
albas, Coregonus, I, 44, II, 54. 
Eudocimus, IY, 192. 
Lagopus, IV, 164, 191 . 
Nabalus, I, 55. 
Alcedinidse, IY, 167, 186. 
alcyon, Ceryle, IY, 186. 
Alectoria, II, 27. 
alectorides, Geranomorphse, IY, 198. 
alectoropodes, Gallinse, IY, 191. 
Algae, II, 75 f, 79f, 80f, 81f, 82f, III, 
24f, 26f, 41f, 43f, 46f, 52f, 54f, 
55 f, 67f, 69f, 71f, 72f, 78f, 79f, 
VI, 41f, 59 f, 63f, 69f, 72f, 77f, 
79f, 80f, 81f, 82f, 83f , 84f, 87f, 
89f, 90f, 93f, 94f, 101f, 107+ . 
filamentous, II, 76+, 79f, 80f, 81f, 
82f, III, 27+, 50f, 70f, 72+, 157+, 
VI, 67 f 69+, 71f, 72+, 73f, 76+, 
77f, 78+, 80f, 82f, 83f,85f, 86+, 
87f, 89f, 90f, 101+, 102, 103f, 
105, 107f. 
unicellular, III, 69f, 70f, 71+, 73f, 
VI, 74+, 79+, 87+, 98+ , 107+. 
Alice Thrush, III, 89*, 130*, 132*, 135*, 
136*. 
aliciee, Hylocichla, IY, 171. 
Turdus, III, 130*. 
allegheniense, Menopoma, V, 8. 
Allen, J. A., Catalogue of the Birds of 
Iowa, cited, IY, 204, 207. 
Observations on Birds, IY, 204, 205, 
206, 207. 
alleni, Helicops, Y, 43. 
Alligator, V, 58. 
Common, Y, 58. 
mississippiensis, Y, 58. 
Alligator Gar, I, 51, II, 69. 
Snapper, Y, 53. 
Allorchestes, II, 75+, 78+, III, 30+, 36+, 
39+, 43 f, 44f, 50f, 52f, 53+, 54+, 
55 f, 56f, 75+. 
dentata, II, 75+, 77f, 87+, III, 24+, 
27+ , 29+ , 38+ , 41 +, 49+, 74+, VI, 
67+, 71+, 84+ , 85+ . 
Alnus, I, 27, 58. 
Alona, III, 69+ , 71+, 72+, 73+, 74+,VI,70f. 
Alosa, I, 44, II, 55. 
sapidissima, I, 44, II, 55. 
alpestris, Eremophila, IV, 183. 
alternata, Corixa, I, 4, II, 75+, 76+, 77+ , 
III, 29+, 35+, 40+ , 45+ , YI, 73f, 
alternifolia, Cornus, I, 27, 28, 31. 
altissima, Lactuca, I, 55. 
altus, Bubalichthys, II, 66. 
Aluco, IY, 187. 
flammeus, var. americanus, IV, 187. 
alvordi, Pegedichthys, I, 41, II, 50. 
Potamocottus, II, 50. 
Alvordius, II, 39, III, 23*, 24*, 27*. 
maculatus, II, 39, 74*, 84*, III, 23*. 
phoxocephalus, II, 39, III, 23*. 
Alvord’s Bull-head, II, 50. 
Alydus, III, 148+ . 
eurinus, YI, 28+, 32+. 
amabilis, Diadophis, Y, 35. 
Minnilus, I, 47, II, 60. 
Notropis, II, 60. 
Amara, III, 93+, 95+, 129+, 138+, 139+, 
146*, 149*, 153, YI, 42*, 49*, 
57+, 59*, 60*, 61*, 62*, 63*. 
angustata, III, 151, 153, 156*, VI, 
42*. 
carinata, VI, 42*. 
impuncticollis, YI, 42*. 
amara, Carya, I, 29, 31. 
Amaranthus retroflexus, I, 57. 
amarus, Hybopsis, I, 46. 
ambiguum, Acridium, I, 69. 
Amblodon bubalus, I, 49. 
Ambloplites, I, 37, II, 44, III, 45*, 48, 
62*, 63*, 68*. 
rupestris, I, 37, II, 44, 78f, III, 44*. 
amblops, Ceratichthys, II, 62. 
Amblyopsidse, II, 53. 
Amblystoma, Y, 8. 
bicolor, V, 9. 
cingulatum, Y, 11. 
conspersum, Y, 9. 
jeffersonianum, var. fuscum, V, 10. 
var. jeffersonianum, V. 10. 
var. laterale, Y. 10. 
var. platineum, Y. 11. 
microstomum, Y, 11. 
opacum, Y, 9. 
punctatum, V, 9. 
talpoideum, Y, 9. 
tigrinum, Y, 10. 
xiphias, V, 10. 
Amblystomidae, V, 7, 8. 
