. An annotated list of the Diptera (flies) of Oregon. Diptera. 338 CALIFORNIA ACADEMY OF SCIENCES [Pkoc. 4th Se». Family DROSOPHILID^. Fig. 51. Drosophila busckii Coq. Small, usually yellow, flies, with a short and broad abdo- men. Costa of the wing microscopically broken twice. Arista of antennas plumose, the fronto-orbital bristles proclinate. They are often called "pomace-flies", and are found about cider mills and wine presses, also around decaying or fer- menting fruit. The larvae live in pomace and in the scum of fermenting juice. A few have quite different habits, one species
. An annotated list of the Diptera (flies) of Oregon. Diptera. 338 CALIFORNIA ACADEMY OF SCIENCES [Pkoc. 4th Se». Family DROSOPHILID^. Fig. 51. Drosophila busckii Coq. Small, usually yellow, flies, with a short and broad abdo- men. Costa of the wing microscopically broken twice. Arista of antennas plumose, the fronto-orbital bristles proclinate. They are often called "pomace-flies", and are found about cider mills and wine presses, also around decaying or fer- menting fruit. The larvae live in pomace and in the scum of fermenting juice. A few have quite different habits, one species has been reared from mealy bugs (Pseudococcus), one from spider's eggs and one is parasitic on the nymphs of the spittle bug, Clastoptera obtusa. 913. Phortica humeralis (Loew) Hood River, VI-16 (Cole). 914. Scaptomyza apicata (Thorns.) Corvallis; Forest Grove, V-ll (Creel); Hood River, IX-29 (Cole). 915. Drosophila buskii Coq. Forest Grove, VI11-27, reared from clover heads (Rock- wood); Corvallis, VI-15 and IX-14. 916. Drosophila funebris (Fabr.) Corvallis, 111-12 and IX-14; Hood River, X-ll (Cole).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Cole, Frank R. (Frank Raymond); Lovett, Arthur Lester, 1885-. [San Francisco]
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectdiptera, bookyear1921
