INDEX 
Shad, Gizzard-, 384, 394, 402, 429. See 
also Dorosoma cepedianum. 
Sheep, 570. 
Sheepshead, 390, 401, 403, 424, 432. 
See also Aplodinotus grunniens. 
Shiner, 386, 396, 402, 417, 429. 
also Notropis atherinoides. 
Common, 386, 396, 403, 417, 425, 429. 
See also Notropis cornutus. 
Golden, 385, 396, 402, 417, 425, 428 
See also Abramis crysoleucas. 
Spotted, 387, 397, 404, 417, 422, 429. 
See also Hybopsis dissimilis. 
Shrew, Bachman’s, 582-583. 
Carolina, 587. 
Cooper’s, 581-582. 
Long-tailed, 581-582. 
Short-tailed, 504, 506, 512, 583-587. 
Smaller, 588. 
Shrews, 505, 509, 510, 511; 553, 603. 
Shrew-mole, 589-592. 
* Sirikes, 3555. 
Sida crystallina, 256. 
Sigmurethra, 495. 
Siluride, 95. 
Silverfin, 386, 396, 402, 417, 429 
also Notropis whipplii. 
Silverside, Brook, 388, 398, 402, 426, 
430. See also Labidesthes sicculus. 
Simocephalus serrulatus, 224, 225, 256. 
vetulus, 225, 256. 
Sium cicutzefolium, 451, 458, 461, 477. 
Skipjack, 384, 394, 404. 
Skunk, 574-576, 586. 
Skunks) S06, 508), 5110) Sil, 5265 531, 
538, 544, 549, 555, 603, 604. 
Slavina appendiculata, 137. 
Snails, 124, 585, 586. 
Snake, 443. 
Garter-, 455, 472. 
Storer’s, 455. 
Snakes, 524, 544, 555, 562. 
Sod worms, 527. 
Solidago, 365. 
DOLao2. 
Sorex brevicaudus, 583. 
carolinensis, 587. 
See 
See 
635 
Sorex—continued. 
cooperi, 581. 
cristatus, 588. 
longirostris, 582-583. 
parvus, 588. 
personatus, 581-582. 
Sparganium eurycarpum, 450, 451, 457, 
466, 470, 482. 
Sparrow, Chipping, 480. 
Field, 452, 484. 
Grasshopper, 452. 
Leconte’s, 452. 
Savannah, 452. 
Song, 452, 456, 469, 476, 479, 484. 
Swamp, 452, 472, 476. 
White-throated, 472. 
Spermophile, Franklin’s, 528-531. 
Striped, 524. 
Thirteen-striped, 524-528. 
Spermophilus franklinii, 528. 
tridecemlineatus, 524. 
Spheeriide, 470, 491. 
Spheerids, 473. 
Spherium, 491. 
occidentale, 454, 460, 462, 464, 467, 
468, 471, 483, 486, 488, 491, 492. 
stamineum, 473, 486, 488, 491. 
Sphagnum, 112. 
Spirodela, 62. 
Spirogyra, 59. 
Spongilla spp., 132. 
Sporozoa, 16, 62, 114-115, 208,:216. 
Squirrel, Flying, 509, 528, 533-536. 
Fox-, 517-519, 520. 
Gray, 508, 510, 517, 519-521, 529 
Northern Gray, 519-521. 
Prairie Gray, 528. 
Red, 521. 
Striped Prairie, 524. 
Squirrels, 517, 518, 569, 603. 
Stagnicola, 492. 
Staurastrum gracile, 60, 61, 319. 
Staurogenia lauterborni, 34. 
Stenostoma, 133. 
leucops, 133, 134. 
Stenotrema, 496. 
Stentor barretti, 128. 
