118 LIST OF CONTRIBUTORS. 



McCook, Henry C. Continued. 



Supplementary note on the aeronautic flight of spiders. 



P '78, 337 



■ Cutting or parasol ant, Atta fervens Say. P '79, 33 



Note on the adoption of an ant queen. P '79. 137 



Mode of depositing ant-eggs. P '79. 140 



Note on the marriage flights of Lasius flavus and Myrnnca 



lobricornis. P '79, 140 



Pairing of spiders, Linyphia marginata. P 79. 150 



Notes on mound-making ants. P 79, 154 



Combats and nidifioation of the pavement ant, Tetramorium 



CEespitum. P 79, 156 



— On Myrmeoocystus mexicanus Wesni. P 79, 197 



— Note on a new northern cutting ant, Atta septentrionalis. 

 P '80, 359 



— The shining slavemaker. Notes on the architecture and 



habits of the American slave-making ant. Polyergus lucidus. 

 P '80, 376 



— The honey ants of the Garden of the Gods. P '81. 17 



— ■ The snare of the ray spider (Epeira radiosa) a new form 

 of orb-web. P '81, 163 



— How orb-weaving spiders make the framework or founda- 



tions of webs. P '81, 430 



— ■ Variation in the nest forms of the furrow spider, Epeira 

 strix. P '82, 97 



— Snares of orb-weaving spiders. P '82, 254 



— On the habits of the ant-lion. P '82, 258 



— Ants as beneficial insecticides. P '82, 263 



— Note on the intelligence of the American turret spider. 



P '83, 131 



— Restoration of limbs in Tarantula. P '83, 196 



— Note on two new California spiders and their nests. P 

 '83, 276 



— A web-spinning neuropterous insect. P '83, 278 



— The Occident ant in Dakota. P '83, 294 



— How a carpenter ant queen founds a formicary. P '83, 303 

 — • The rufous or thatching ant of Dakota and Colorado. P 



'84, 57 



— How Lyoosa fabricates her round cocoon. P '84, 138 



— Note on the amphibious habit of Lycosa. P '84, 139 



— A spider that makes a spherical mud-daub cocoon. P '84. 151 



