none no species Vegetable leafminers, Liriomyza sativae Blanchard, were reared from "2-14" celery foliage held at different constant temperatures to determine the influence of temperature on pupal development and on host and parasite emergence. Significantly greater numbers of leafminer pupae were obtained from celery leaflets held at 32.2 degree C than at 15.6 degree C. The percent emergence of adult leafminers was significantly greater at the higher rearing temperature (75% emergence above 20 degree C and 45% emergence below 20 degree C). Larval parasite emergence (Diglyphus intermedius (Grit.) and Chrysonotomyia formosa (Westwood) was significantly (P less than or equal to 0.05) great at temperatures below 23 degree C (43%) than at higher temperatures (29%). Leafminer pupal developmental time under constant rearing temperatures increased from 5-7 days at 32.2 degree C to 21.0 days at 15.6 degree C. Life cycle and development; Life cycle; Developmental stages; Development; Metamorphosis; Parasites diseases and disorders; Parasites; Insect parasites; Hosts; Insect hosts; Abiotic factors; Physical factors Liriomyza sativae (Agromyzidae); Pupa; Development rate, temperature effect; Emergence from pupa; Temperature influence; Hymenopteran parasites; Chrysonotomyia formosa; Diglyphus intermedius & Opius; Temperature effect on parasite emergence; Temperature; Pupal development & emergence, effect on Opius (Braconidae ); Diglyphus intermedius (Eulophidae ); Emergence from pupa; Temperature effects, dipteran host; Dipteran hosts; Liriomyza sativae; Temperature effect on development & emergence; Temperature; Development & emergence from Dipteran host, effect on Chrysonotomyia formosa (Eulophidae); Emergence from pupa; Temperature effects, dipteran host; Dipteran hosts; Liriomyza sativae; Temperature effect on development & emergence; Temperature; Development & emergence from dipteran host, effect on