TITLES. 
Ins. 61 
970. Tourneux, F. Sur la structure des fibrilles des muscles jaunes du 
Dytique et de l’Hydrophile a l’6tat de repos. C.R. Soc. Biol. 1893, 
pp. 289 & 290. 
971. Townsend, 0. II. T. Catalogue of the described S. American 
species of Calyptrate muscidce. Ann. N. York Ac. vii, pp. 1-44. 
[j Diptera.] 
972. . On a species of Simulium from the Grand Cafion of the 
Colorado. Tr. Amer. Ent. Soc. xx, pp. 45-48. [Diptera.] 
973. . Notes on some Cecidomyiidce of the vicinity of Washington. 
P. ent. Soc. Washington, ii, pp. 388 & 389. [Diptera.'] 
974. . Notes on certain Cecidomyiidous galls on Comm. T, c. p. 390. 
[Diptera.] 
975. . Can the Diptera be considered the highest Insects ? Canad. 
Ent. xxv, pp. 7, 8, & 135. 
976. . A general summary of the known larval food-habits of the 
Acalyptrate Muscidce. T. c. pp. 10-16. [Diptera.] 
977. . A Trypetul bred from galls on Bigelovia. T. c. pp. 48-52. 
[Diptera.] 
978. — — . On the Horse-flies of New Mexico and Arizona. Tr. Kansas 
Ac. xiii, pp. 133-135. [Diptera.] 
979. . On a peculiar Acalyptrate Mmcid found near Turkey Tanks, 
Arizona. T. c. pp. 135 & 136. [Diptera.] 
980. . Notes on some Jamaican Muscidce , with brief anonymous 
descriptions of doubtful forms. J. Inst. Jamaica, i, pp. 314-316, 
[Diptera.] 
981. . Further notes on the Cottontail Bot, with the breeding and 
identification of the Fly. Insect Life, v, pp. 317-320. [Diptera.] 
982. . Dipterous parasites in their relation to economic entomology. 
Op. cit. vi, pp. 201-204. 
983. . On the geographic range and distribution of the genus 
Trichopoda. Ent. News Philad. 1893, pp.. 69-71. [Diptera.] 
984. . An interesting blood-sucking Gnat of the family Chirono - 
midce. Psyche, vi, pp. 369-371, pi. viii. [Diptera.] 
985. . Description of a new and interesting Phasiid-l ike genus of 
Tachinidcc , s. str. T. c. pp. 429 & 430. [Diptera.] 
986. . A cabbage-like Cecidomyiidous gall on Bigelovia. T. c. 
p. 491. [Diptera.] 
987. . A new Trrjpetid from Chacaltianguis, Mexico, with a note on 
Hexachceta amabilis, Lw. Zoe, iv, pp. 13-16. [Diptera.] 
988. . Scale Insects in New Mexico. Bull. N. Mexico, Stat, No. 7, 
23 pp., 3 pis. [Coccidce.] 
