-i'50 INDEX. 



Polyphemus inotli. 40; larva, 41; cocoon, 42; pupa, 40; name, 61, 

 Potato-worm, 69; pupa, 70. 

 Propolis, 181. • 



Seventeen-year locust, see Cicada. 



Sewing Insects, 404; .see Tailoring. 



Skunk, raids bees' nests, 170. 



Snares, orb-weaving spiders', 212. 



Sphinx quinque-niaculata, 69, 73. 



Spiders, argiope riparia, 14-30; webs spun over water, 25; collecting 

 specimens of, 27; baby spiders, 31, 139; snare of ep. caudata, 

 32; cocoons, ditto, 33; cocoon of argiope fasciata, 35 sq.; spin- 

 ning organs, 49; tareutula arenicola, 129; turret spider, 131-141; 

 aeronautic, 140; suspension bi'idges, 192, 202; flj'ing, 192; mount- 

 ing into air, 190; ballooning, 199, 228; orb-weaver"s snare, 200, 

 20-214; bridge lines, 202; babj^ bridge-builders, 204; water- 

 spider's nest, 208; putting in radii and spirals, 214; spiral foun- 

 dations, 215; viscid beads, 216; Bruce and the spider, 218; super- 

 stitions about, 214; sewed nest of insular spider, 404; nest of 

 shamrock spider, 405; webs, 427. 



Spinning organs of spiders and moths, 48. 



Tailoring insects, 402; insect sewing, 403: leaf cutter bee, 400; leaf- 

 rolling moth, 413. 



Tarentnla arenicola, 129. 



Tent-making caterpillars, figures of moths, 421; ovipositing, 422; 

 tent-spinning, 423; processions, 424. 



Theridopterix ephemerieformis. 384. 



Tinea pellionella, 80 ; T. pomonella, 93. 



Tobacco- worm, 09. 



Tomato- worm, 69. 



Troglodytes, 123. 



Turret spider, 130; nest and tower, 131; cotton-lined nest, 134; seek- 

 ing prej-, 135; mother and cocoon, 137; baby spiders, 139; tower 

 with stone foundation, 141. 



Tussock moth, 105. 



Vanessa, pupa of. .50, 

 Vespa maculata, see Hornet. 



Wasps, nest of ringed wasp. 430; nest site, 431; gathering wood, 432, 



larvae, 433; cells~, 431. 

 Wax, bee's, 175. 

 Web, spider, how made, 213, 233. 



Yellow jackets, 170. 



