250 



INSECTS-INSECTS 



Insects, Heraiptera (continued). 



Cryptostemmatidae in National 



Museum, P258S. 

 Delphacidae, North and South 



American, P2041, 

 District of Columbia, P2784. 

 Dominican Republic, P2269. 

 Errhomenellini, Nearctic, P3036. 

 Fulgoroidea, South American, 

 P3184, 3189; Trinidad, F3184. 

 Gypona, review, P2289. 

 Heteroptera, collections in Na- 

 tional Museum, P2150; New 

 Mexico, Las Vegas Hot Springs, 

 P1360; notes on American spe- 

 cies, P924. 

 Homoptera, CicadelHdae, Nearctic, 

 P3036; Delphacidae, North and 

 South American, P2041. 

 Japan, P1108. 



lanternflies, Fulgoroidea, South 

 American, P3184, 3189; Trini- 

 dad, P3184; P/ir ictus, P3194. 

 leafhoppers, drynnid parasites of 

 rice, India, P2309: Errhomenel- 

 lini, P3036; Gypona, review, 

 P2289; Nearctic, P3036; Typhlo- 

 cibinae, Pi 138; Typhlocyba, re- 

 vision, P2619. 

 Margarodinae, Maskell species, 



P2463. 

 Maskell species, P2407, 2463, 2689. 

 mealy-winged flies, aleyrodids, 



P1362. 

 Megaridinae, synopsis, P2721. 

 Miridae, District of Columbia, 



P2784. 

 Monnphlebinae, Maskell species, 



P2463. 

 Nabidae, Neotropical, P2647. 

 Oriental, P3182. 

 Phrictiis in National Museum, 



P3194. 

 plant lice, jumping (Psyllidae), 



New World, B8S. 

 Ploiariinae, revision, P2573, 

 Psyllidae, New World, B85. 

 scale insects, collecting and pre- 

 serving, directions for, B391; 

 food plants, PI 122; geographical 

 distribution, P1026. 

 South American, P3184, 3189. 

 Trinidad, P3184. 

 Typhlocibinae, American, P1138. 

 Typhlocyba, P2619. 

 white flies, Aleyrodinae, P2156; 

 cecidomyiid parasite of, P2444. 

 Hymenoptera, Acoenitini, North 

 American, P2320. 

 Aculeata, wasps of subfamily 



Pseninae, P2967. 

 Africa, P22S2. 

 Aldabra Island, P973. 

 Andrena, North American, P2064. 

 Anteoninae from the Americas, 

 P2704. 



Insects, Hymenoptera (continued). 



Anthidium and allies, names ap- 

 plied to, P2045. 

 ants, Honduras and Guatemala, 

 P2434; Microdon from nests of, 

 P2441. 

 Apanteles, revision, P2349. 

 Aphelininae, notes on, P2279. 

 Aphycus, revision, P2136. 

 Apoidea, Dominican, P2048. 

 Arctic America, B15. 

 Ashmead, notes on genera of Cy- 



nipidae proposed by, P2378. 

 Asia, new ichneumon-flies, P2880; 



wasps, P2814. 

 Assumption Island, P973. 

 Augoc/ilora, West Indian, P1717. 

 bees, Andrena, North American, 

 P2064. 

 Au^ochlora, West Indian, 



P1717. 

 Bolivian, P2684. 

 collections in National Museum, 

 P1674, 1806, 1818, 2264, 2413. 

 contributions to knowledge of, 



P1920. 

 eucerine, names applied to, 



P1932, 

 Halictus, new American, P2532. 

 Lithurgtis, Anthidium, and al- 

 lies. P2045. 

 Nomada, names applied to, 



P1852. 

 Osmia, names applied to, P1897. 

 Siberian, P2607. 



type species of genera and sub- 

 genera, P3156. 

 Victoria, Mexico, P2476. 

 Bembicini, generic revision, P2776; 



north of Mexico, P2173. 

 Bolivia, P2684. 

 bothriothoracine, P1025. 

 Brachyclstiinae, notes on, P2604. 

 Brachycyrtus, P2999. 

 Bracon, Nearctic, P2178. 

 braconid-flies, parasitic on aphids, 



P2657. 

 Braconidae, new, P760. 

 Braconinae, American, P2642. 

 California, P2202. 

 Callimome, review, P2663. 

 Canada, P1739. 

 Central America, P2704. 

 Cerocephala, review of genera re- 

 lated to, P3203. 



Ceylon, P1092. 



chalcid-flies, Aphelininae, P2279. 



Callimome, review, P2663. 



Chalcidinae, revision, P3082. 



Chalcidoidea, type species, B124. 



C hrysoplatycerus, revision, 

 P2423. 



Decatomini (Eurytomidae), re- 

 vision, P2894. 



Encyrtidae, P2629. 



Encyrtinae, P1202. 



