1913] 
Bur rill, The Giant Midge, Chironomus plumosus. 
155 
Higginson, A. 
1867. Observed Facts in the Natural History of the Chironomus 
plumosus. Proc. Lit. and Phil. Soc. Liverpool. 55th sess. 
1865-6. London, v. 20, pp. 174-77. Life history of sp. 
Howard, L. O. 
1908. The Insect Book. New York City, Doubleday Page & Co. 
pp. 110-112, biologic notes of genus, figs. 61-2 of all stages 
of C. plumosus after Riley (q. v.). 
Tlliger, J. C. W. 
(*1803.) Mag. f. Inseetenkunde. Braunschweig, Vieweg. T. II. pp. 
298. See Meigen. 
Jacobs. 
*1898. Ins. Novaja-Zemljensia, p. 58. Notes sp. 
Jaworowski, A. 
1880. Ueber die Entwiekelung des Rfickengefasses und speciell 
der Musculatur bei Chironomus und einigen anderen Insec- 
ten. (Oct. 9, 1879, Sitz.) Sitzungsb. Wien. Akad. Bd. 80, Pt. 
or subvol. 1, pp. 238-258, pis. 5, p. 242, hearts of C. riparius, 
C. variegatus, and a sp. near first. 
3882. Sept. 25. Vorlaufige Resultate entwickelungschichtlicher 
und anatomischer Untersuchungen fiber den Eierstock bei 
Chironomus und einigen anderen Insekten, Zool. Anz. Bd. 
V, pp. 653-7, spp. unident. 
Johannsen, O. A. 
1903. Aug. Aquatic Nematooerous Diptera (pt. 6 of Aq. Insects 
in N. Y. Sta.). N. Y. Sta. Mus. Bull. 68, pp. 433, bib., of biol. 
lit. 
1905. June. Ditto, paper II (pt.. 4 of May Flies and Midges of N. 
Y.). N. Y. Sta. Mus. Bull. 86 p. 323, describes pi. 23, figs. 14-16 ; 
p. 326 d. pi. 29, fig. 11, all on Chironomus plumosus. Chir¬ 
onomus family, pp. 76-310, bib., pp. 310-315. 
1908. New North American Chironomidae (app. C, art. 3, 23rd 
Rept. Sta. Ent. N. Y.). N. Y. Sta. Mus. Bull. 124, p. 277, key 
for identification of Chiro?iomus plumosus. 
Judd, S. D. 
1901. (July 3) The Relation of Sparrows to Agriculture. Wash¬ 
ington, D. C. U. S. Biol. Surv. Bull. 15, p. 9, midges furnish 
no significant part of the food of birds, though at times 
snapped up; p. 32, one chipping sparrow was seen through 
telescope to pick off some of the hundreds of midges rest¬ 
ing upon a knotweed plant; p. 52, a snowflake had eaten 
both larval and adult flies (Ch. spp.) at St. Paul Isl., Phibilof 
