CHARLES ROBERTSON 71 
Short-tongued Bees (5:7)—Halict.: Augochlora viridula 9, se, 
1, Chloralictus sparsus 9, 1, Odontalictus i 9, se, 3, Oxystoglossa 
confusa <, 1, similis 2, se, 1. 
Other Hymenoptera (1:2)—Sphec.: Sphex nigricans 2. 
Diptera (5:12)—Syrph.: Mesogramma geminata f, 4; Bombyli.: 
Sparnopolius 1; Tachin.: Siphoplagia anomala 5; Dezi.: Ptilodexia 
1; Musc.: Stomoxys 1. 
Lepidoptera (8:47)—Nymphal.: Anosia 3, Basilarchia archip- 
pus 1, Phyciodes 8; Papilion.: Eurymus 12; Hesperi.: Euphyes 
metacomet 12, Limochores taumas 2, Polites 5; Ctenuch.: Scepsis 4. 
Coleoptera (1:1)—Lampyr.: Chauliognathus pennsylvanicus 1. 
Eupatorium perfoliatum (15: 453).—Blooms July 16-Septem- 
ber 23; 98 visitors observed, August 13-September 11; Mis, W. 
Long-tongued Bees (6)—Ap.: Apis fq; Bomb.: Bombias scutel- 
laris %, separatus ¢, Bombus impatiens $; Megachil. (9, c) : Mega- 
chile brevis, mendica. 
Short-tongued Bees (8)—Halict.: Augochlora fervida ¢, Halic- 
tus lerouxii #, Odontalictus 9, se, fq, Oxystoglossa similis 2; Spheco- 
dini: Sphecodium pimpinellae ¢; Prosopid.: Prosopis pygmaea 0, 
ziziae ¢; Collet.: Colletes eulophi J. 
Other Hymenoptera (44)—Sphec.: Ammobia ichneumonea, 
nuda, Isodontia apicalis, Sceliphron, Sphex gracilis, nigricans fq, 
procera, vulgaris; Bembic.: Megastizus; Scoli.: Elis interrupta ab, 
5-cineta fq, Scolia bicineta ab; Philanth.: Cerceris clypeata, promi- 
nens, Eucerceris ab, Philanthus punctatus; Vesp.: Polistes annu- 
laris, pallipes, rubiginosus, variatus, Vespula germanica, maculata ; 
Eumen.: Ancistrocerus campestris, capra, tigris ab, Eumenes fra- 
ternus, Leionotus anormis, foraminatus; Crabron.: Anacrabro, Hy- 
pocrabro, Protothyreopus bigeminus, rufifemur, Solenius fq, Syno- 
thyreopus; Ozybel.: Notoglossa americana, frontalis; Larr.: 
Larropsis ab, Tachysphex acutus, Tachytes elongatus; Chrysid.: 
Hedychrum violaceum, wiltii; Chalcid.: Perilampus cyaneus; 
Ichneumon.: Ceratosoma, Porizon albipennis. 
Diptera (27)—Stratiomy.: Nemotelus; Syrph.: Chilosia pune- 
tulata, Mesogramma marginata, polita, Spilomyia longicornis, 
Syrphus ribesii; Empid.: Parempis; Bombyli.: Exoprosopa fasciata, 
Sparnopolius; Conop.: Conops xanthopareus, Oncomyia; Tachin.: 
Archytas analis fq, aterrima, hystrix, Cistogaster occidua, Cly- 
tiomyia, Ennyomma globosa, Siphoplagia anomala, Xanthomelana ; 
Sarcophag.: Helicoba helicis, Sarcophaga assidua; Musec.: Comp- 
somyia, Lucilia caesar, Phormia regina, Pseudopyrellia, Stomoxys; 
Anthomy.: Lispa albitarsis. 
