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Show 1937J Knowlton} Harmston: Utah 147 Diptera Hippelates particeps Beck. Spanish Fork, August 21, 1936. Cache Junction, July 1927; Delta; Salt Lake City. H. pusio Lw. H. straminea Lw. Moab, Au:gust 19, 1936. Madiza cinerea Lw. Promontory, June 18, 1929 (K.-Bowen). M. glabra Fall. Delta, July 12, 1_926; Lewiston; Spring Canyon. Cache j unction, June 20, 1913 (Hagan); Corinne: M. neglecta Beck. Cornish; Curlew; Grantsville; Joseph; Snowville. M. parva Adams. Willard, September 10, 1925. M. pygrnaea Beck. Trenton, August 10, 1927. Meromyza americana Fitch. The wheat stem maggot fly has been col lected at Bear River City, June 22, 1929; Garland; Heber; Hooper; Hot Springs; Leeds; Miner's Peak; Roosevelt; Stansbury Island; . Tooele. Fish Lake, September 17, 1926; St. John, June. M. marginata Beck. M. saltatrix Lw. Cache Junction, May 1914 (Hagan); Fish Lake; Logan. Oscinella coxendix Fitch. American Fork, June 5, 1930; Brigham; Dry Lake; Kanab; Lehi; Mi. Pleasant; Myton; Providence; Provo; Zion National Park. O. £rit Linn. The frit fly has been taken at Blue Creek, May 24, 1930; Cedar City; Farmington; Fielding; Hooper; Hyde Park; Kaysville; Logan; Plymouth; Richfield; Riverside; Smithfield; Willard, O'C tober 31, 1933 (Rowe). O. minor Ad. Elsinore, June 27, 1933. O. nitidissima Mg. Corinne, September 9, 1925; Logan, May. O. virgata Coq. Fairview, June 28, 1933. FAMILY MUSCIDAE Lispe ulignosa Fall. mond. Brigham, August 24, 1927; Clive; Dry Lake; Rich- Lispocephala erythrocera Desv. Deseret, August 1929 (Pack); Kelton. Morellia micans Mcq. Ogden, May 12, 1927. Muscina assimilis Fall. The squash root-maggot, taken at Bountiful, May 8, 1929; Brigham (P.ack); Logan; Thatcher. Larvae of this fly are supposedly predacious upon caterpillars. M. staulans Fall. Garland, August 12, 1931; Layton; Logan; West Point, . Ophra leucostoma Ws. Five Points, October 5, 1929; Mills' St. George, May 29, 1919; Timpie. Paregle cinerella Fall. Low, September 11, 1929. Pegomyia hyoscyami Panzer. Beet leaf-miner commonly causes mod erate injury to beet leaves in Utah. Amalga, June 6, 1928' Garland; Hooper; Mendon; Sigurd. P. vicina Lint. Clover, July 16, 1926; Draper; Midvale. Phyllogaster cordyluroides St. Trenton, September 1929. ' ' P. littoralis Mall. Northern Utah. Schoenomyza dorsalis Lw. Bear River City; Delle, September 26, 1929; 'Grantsville; Logan; Ogden. Stomoxys calcitrans L. The biting house fly or stable fly is common and troublesome throughout the state; adults are suspected of trans mitting certain diseases of man and livestock. FAMILY SARCOPHAGIDAE Sarcophaga bishoppi Ald. Logan, July 10, 1934 (E. Gardner). |