150 FLOWERS AND INSECTS—XXVI 
Nomada cressonii 4, parva ¢ 9, fq, type; Eucer.: Tetralonia dilecta 
3 @, fq. 
Short-tongued Bees (14)—Halict. (¢): Agapostemon radiatus, 
viridulus, Chloralictus albipennis, pilosus, se, ab, versatus, Curti- 
sapis forbesii, Evylaeus pectoralis, Halictus lerouxii, se, ab, Odon- 
talictus se, Oxystoglossa confusa ab, Seladonia sc, ab; Andren.: 
Iomelissa 2, Opandrena cressonii 9, personata ¢ 9. 
Diptera (1)—Bombyli.: Bombylius pulchellus. 
Lepidoptera (3)—Nymphal.: Phyciodes; Papilion.: Eurymus; 
Hespert.: Thanaos brizo. 
Coleoptera (1)—Buprest.: Acmaeodera culta f, n. 
PAPAVERACEAE 
_“ Sanguinaria canadensis (5:175-6).—Blooms March 16—April 
30; 11 visitors observed, April 11-14; Mi, W. 
Long-tongued Bees (3)—Ap.: Apis e, ab; Ceratin.: Zaodon- 
tomerus ¢; Megachil.: Ceratosmia <. 
Short-tongued Bees (4)—Halict. (9): Chloralictus sparsus, 
zephyrus, Evylaeus foxii; Andren.: Andrena carlini ¢ 2, fq. 
Diptera (3)—Syrph.: Syrphus americanus f; Bombyli.: Bom- 
bylius major; Tachin.: Gonia capitata. 
Coleoptera (1)—Oedemer.: Asclera ruficollis f, fq. 
PASSIFLORACEAE 
Passiflora lutea—Blooms July 5-September 26; 6 visitors ob- 
served, July 8-September 9; Mi, W. 
Short-tongued Bees (4)—Aalict. (9, ¢, n): Chloralictus pru- 
inosus 1, versatus 2; Collet.: Colletes latitarsis J 9, ab; Panurg.: 
Anthemureus passiflorae ¢ 9, se, ab, type, oligolege. 
Other Hymenoptera (2)—Humen.: Eumenes fraternus 1; 
Crabron.: Anacrabro 1. 
PEDALIACEAE 
Martynia louisiana (5: 65).—Blooms July 12-September 14; 1 
visitor observed, September 3; Ma, R. 
Long-tongued Bees (1)—Bomb.: Bombus americanorum 9. 
PHRYMACEAE 
Phryma leptostachya (5:68).—Blooms July 3-September 3; 2 
visitors observed, July 27, August 8; Mi, R. 
Long-tongued Bees (1)—Ceratin.: Ceratina 9. 
Short-tongued Bees (1)—Halict.: Oxystoglossa confusa ¢. 
PHYTOLACCACEAE 
Phytolacca decandra (5: 68-9).—Blooms June 14—October 15; 
12 visitors observed, July 17, 23; Mis, W. 
