16 MISC. PUBLICATION 188, U.S. DEPT. OF AGRICULTURE 
Parasites 
Collections yielding 
this parasite 
| Parasite | ‘Years | 
Sao | recovered | l 
j 
, Number of Number of 
collections larvae 
Zt | paki aN soe pa Se eS SNES 
Diptera: ; | 
Compsilura concinnata Meig____.._.-_-_--_-.------- 3 2 Fea) 30 
Hymenoptera: 
Apanteles hesperidivorus Vier__._-------_----------- sal 1 1 1 
FAMILY SPHINGIDAE 
PHLEGETHONTIUS SEXTA JOHAN. 
Food plant: Tomato. 
Occurrence: Collections from Massachusetts, Rhode Island, Connecticut, and 
New Jersey. 
Totals received: Collections, 9; larvae, 58; years, 4. 
Larvae: Late July to September. 
Pupae: Fall to summer. 
Adults: July and August. 
Generations: One. 
Parasite 
Collections yielding 
| | this parasite 
| Parasite Years | 
specimens | recovered | 
| Number of | Number of 
_ collections larvae 
Hymenoptera: geile | 
Apanteles congregatus Say | *7-| 2} 2 | - 8 
PHLEGETHONTIUS QUINQUEMACULATA Haw. 
Food plants: Tomato, potato. 
Occurrence: New England and New Jersey. 
Totals received: Collections, 134; larvae, 871; years, 15. 
Larvae: July to October. 
Pupae: August to September, and through to spring. 
Adults: July to August, and August to September. 
Generations: One, with sometimes a partial second. 
Parasites 
Collections yielding 
this parasite 
Parasite Years. = = 
specimens | recovered rate 
~-| Number of| Number of 
collections larvae 
Diptera: : pete : 
VA CHU CLONEUT IEA TETICRIUMN OL ee ee 1 1 1 6 
Compsilura concinnata Meig_..__._-______.----..2-= fiat 591 6 : 8} > 121 
Hymenoptera: 
Apanieles congregatus Say... = -_---.--._--._--__.- s * *242 | does Oye 54 453 
