. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Eggs and Larva of Simulium. Fig. 1.—Egg of Simulium venustum, freshly laid. (After Mecznicow.) Fig. 2.—Egg of Simu- lium venustum, second to fourth day. (After Mecznicow.) Fig. 3.—Egg of Simulium n nus- tum, fourth to sixth day, showing "banded ; (After Mecznicow.) Fig. 4.— Same, dorsal view. (After Kolliker.) Fig. 5.—Egg of Simulium venustum, just before batching, showing larva in a free condition within the shell. (Original.) Fig. 6.—Egg of Simulium pictipes. (Original.) Fig. 7.—Larva of Simulium


. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Eggs and Larva of Simulium. Fig. 1.—Egg of Simulium venustum, freshly laid. (After Mecznicow.) Fig. 2.—Egg of Simu- lium venustum, second to fourth day. (After Mecznicow.) Fig. 3.—Egg of Simulium n nus- tum, fourth to sixth day, showing "banded ; (After Mecznicow.) Fig. 4.— Same, dorsal view. (After Kolliker.) Fig. 5.—Egg of Simulium venustum, just before batching, showing larva in a free condition within the shell. (Original.) Fig. 6.—Egg of Simulium pictipes. (Original.) Fig. 7.—Larva of Simulium bracteatum, showing histoblasts of pupal filaments, A, A. All greatly enlarged. (Original.). 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 United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.


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