94 FLOWERS AND INSECTS—XXVI 
don.: Mimesa; Larr.: Larropsis; Pompil.: Anoplius illinoensis, 
Ceropales fraterna, fulvipes, Planiceps niger, Pompiloides margina- 
tus; Chrysid.: Gonochrysis ; Bracon.: Chelonus. 
Diptera (27)—Syrph.: Mesogramma geminata, Sphaerophoria, 
Spilomyia longicornis, Syritta sf, Syrphus americanus sf, arcuatus; 
Bombyli.: Sparnopolius, Systropus; Conop.: Oncomyia; Tachin.: 
Archytas aterrima, Gymnosoma, Pachyophthalmus signatus fq, Po- 
lidea, Trichopoda pennipes, Xanthomelana; Sarcophag.: Helicobia 
helicis, Sarcophaga cimbicis, hunteri; Musc.: Compsomyia, Lucilia 
caesar, sericata, Musca, Pseudopyrellia, Stomoxys; Oscin.: Chlorops 
proxima; Trypet.: Trypeta humilis, solaris. 
Lepidoptera (6)—-Nymphal.: Anosia; Papilion.: Eurema, Eury- 
mus; Arctt.: Utetheisa; Ctenuch.: Scepsis; Noctu.: Heliothis armi- 
ger. 
Coleoptera (5)—Cerambyc.: Cyllene robiniae £; Chrysomel.: 
Diabrotica longicornis; Coccinell.: Coccinella 9-notata £; Lampyr.: 
Chauliognathus pennsylvanicus; Melo.: Epicauta pennsylvanica f, 
ab, in cop. 
Hemiptera (3)—Caps.: Lygus; Core.: Alydus pilosulus; Ly- 
gae.: Lygaeus. 
October 4, 1909, the following 17 species and 56 individuals were 
taken on the flowers: 
Long-tongued Bees (1: 21)—Ap.: Apis 21. f 
Short-tongued Bees (2: 10)—Andren.: Andrena nubecula 9; 
Panurg.: Pseudopanureus asteris 1. 
Other Hymenoptera (4: 12)—Vesp.: Polistes annularis 9, vari- 
atus 1; Humen.: Ancistrocerus catskillensis 1, tigris 1. 
Diptera (5: 5)—Syrph.: Mesogramma geminata 1; Bombyli.: 
Sparnopolius 1; Tachin.: Xanthomelana 1; Musc.: Lucilia caesar 1, 
Pseudopyrellia 1. 
Lepidoptera (1: 1)—Ctenuch.: Scepsis 1. 
Coleoptera (3: 6)—Cerambyc.: Cyllene robiniae 1; Chrysomel.: 
Diabrotica longicornis 3; Lampyr.: Chauliognathus pennsylvanicus 
2. 
Hemiptera (1: 1)—Lygae.: Lygaeus 1. 
Solidago rigida.—Blooms August 23-October 7; 52 visitors 
observed, September 4-25; Mas, Y. 
Long-tongued Bees (9)—Ap.: Apis; Bomb.: Bombus ameri- 
canorum 4 2 &, ab, -impatiens ¢ 9 Y, se, Psithyrus variabilis 9; 
Megachil.: Megachile brevis ?, sc, Xanthosarus 2; Eucer.: Epime- 
lissodes obliqua @, sc, Melissodes autumnalis ¢ 9, se, ab, nivea 9. 
