190 FLOWERS AND INSECTS—XXVI 
Ceratin.: Ceratina 9, c, n; Megachil.: Osmiini: Alcidamea simplex 
3 , sc, ab, Monilosmia 2, Osmia distincta 92, sec, fq, pumila 9; 
Megachilini: Cyphopyga 6 9, Megachile brevis 2; Hucer. (Jf 9, fq) : 
Tetralonia dilecta, rosae; Anthophor. (sc): Anthemoessa ¢ 9, 
fq, Anthophora 9, fq, Clisodon 9. 
Short-tongued Bees (5)—Halict. (9, ¢, n) : Agapostemon viridu- 
lus, Chloralictus pilosus, pruinosus, versatus, Curtisapis coriacea. 
Other Hymenoptera (2, n)—KHumen.: Leionotus foraminatus, 
perforating, anormis, at holes. 
Diptera (1)—Syrph.: Mesogramma marginata fsp, n. 
Lepidoptera (3, n)—Papilion.: Euphoeades, Eurymus; Sphing.: 
Deilephila. 
Coleoptera (1)—Scarabae.: Trichius piger f, n. 
Scrophularia marilandica (13: 586-8).—Blooms July 8—Octo- 
ber 26; 39 visitors observed, July 12-September 19; Mi, R. 
Birds (1)—Trochil.: Trochilus fq. 
Long-tongued Bees (7)—Ap.: Apis ab; Bomb.: Bombus con- 
similis ¢ Y, ab, impatiens , sc, ab; Ceratin.: Ceratina 2; Megachil.: 
Anthemois <4, Cyphopyga ¢; EHucer.: Melissodes bimaculata 
3 &, fq. 
Short-tongued Bees (9)—Halict.: Agapostemon viridulus 2, 
Augochlora viridula ¢, Chloralictus sparsus ¢' 2, fq, versatus J Q, 
se, ab, zephyrus ¢ 2, ab, Curtisapis coriacea ¢ 2, sc, Halictus le- 
rouxil 2, sc, Oxystoglossa confusa 7 9, se, fq, Seladonia ¢ 2 se. 
Other Hymenoptera (17)—Sphec.: Sphex vulgaris; Philanth.: 
Philanthus punctatus; Vesp.: Polistes annularis, pallipes, rubigi- 
nosus, variatus,, Vespula cuneata, germanica ab, maculata ab; 
Eumen.: Ancistrocerus campestris, Eumenes fraternus fq, Leionotus 
anormis, foraminatus, scrophulariae, ziziae, Monobia, Zethus. 
Diptera (8)—Syrph. (f, n): Mesogramma marginata, polita; 
Tachin.: Siphona. 
Lepidoptera (2)—Lycaen.: Everes; Ctenuch.: Scepsis. 
August 6, 14, the following 8 species and 26 individuals were 
taken on the flowers :— 
Short-tongued Bees (3: 21)—Halict.: Chloralictus sparsus 5, 
versatus 7, zephyrus 9. 
Other Hymenoptera (4:4)—Vesp.: Polistes annularis 1, pal- 
lipes 1, variatus 1, Vespula maculata 1. 
Diptera (1)—Tachin.: Siphona 1. 
Seymeria macrophylla (13:593-4).—Blooms July 13-August 
22; 9 visitors observed, July 28—-August 8; Ma, Y. 
