160 
Bulletin Wisconsin Natural History Society. [Vol. 10, Nos. 3-4. 
oceanicus. (Author’s copies issued Apr., 1869 ; regular issue, 
Mar., 1870.) 
1871b. (Mar.) Ibid., Mo. Micr. Jour. v. 5, p. 133. Above sp. 
1871c. Ibid., Am. Jour. Sc. v. 1, No. 2, art. 17. pp| 100-110; pp. 
100, 107 on C. oceanicus. 
1876. Guide to the Study of Insects. N. Y., Henry Colt & Co., 9th 
ed., pp. 370-1, figs. 275-8, do. sp. in Salem Harbor, Mass. 
Pemberton, C. E. 
1911. June. The Sound-Makin of Diptera and Hymenoptera. 
Psyche v. 18, No. 3, pp. 114-118, notes his and Landois’ tests 
on “certain gnats,” unidentified. 
Eeaumur, R. A. F. de. 
1738. Memoires pour servir a l’histoire naturelle des Insectes 
(1734-1742). T. Ill, Mem. V, pi. 14, figs. 11-16 of Ch. spp. on 
oak leaves, p. 179, doubtfully includes Chironomus plumosus. 
1740. Ibid., T. Y. Mem. 1, pi. 5, figs, 1-11, pp. 29-39, first descrip¬ 
tion of metamorphosis of Chironomus plumosus (Johannsen, 
1905, 238), biological notes get no further than, p. 51, “this 
blood-worm makes a small Tipula.” 
(Riley, C. V.) 
1887. Note in Rept. U. S. Comm, of Agr. for 1886, p. 503, Chirono¬ 
mus plumosis in Chautauqua Lake, N. Y., “collected in great 
numbers by Mr. W. H. Seaman, Aug., 1886”; quotes Treat 
(1876, 382-7) ; p. 592 descr. pi. 9, figs. 1, 2, all stages of 
Chironomus plumosus (reproduced in Howard, 1908). 
Riley, C. V. 
1889. May. Swarms of a Gnat in Iowa. Insect Life v. 1, No. 
11, p. 351, quoting the Daily Gate City, Keokuk la. for Mar. 
28, 1889. 
Ritter, R. 
1890. Die Entwicklung der Geschlechts-organe und des D'armes 
bei Chironomus. Zeits. f. wiss. Zool. v. 50, No. 3, pp. 408-427, 
pi. 16. 
Rymer. 
*1868. Quart. Journ. Micros. Sec. v. 15, Trans. Micros. Sec. p. 99, 
tab. 9. 
Scbiner, J. R. 
*1864. Fauna Austriaca. Die Fliegen, Diptera. Vienna, Gerold. 7 
vols. (1860-4). v. 2, or 7, p. 601, 28, notes sp. 
Schruk. 
*1803. Fauna Boica. v. 3, p. 70, 2313. Notes sp. as Tipula plum. 
