. Bulletin of the Department of Agriculture. Agriculture. 34 BULLETIN 401, U. S. DEPARTMENT OF AGRICULTURE. ther and farther back for a distance of from one-half to three-quar- ters of the lenjjtli of the <}gg. Tlie pointed tip of the Qgg remains uninjured. Tlie eggshell completely collapses as soon as the larva has entirely Fig. —The melon fly : Newly hatched larva, showing absence of anterior spiracles and main tracheal system. Enlarged. (Original.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readabil


. Bulletin of the Department of Agriculture. Agriculture. 34 BULLETIN 401, U. S. DEPARTMENT OF AGRICULTURE. ther and farther back for a distance of from one-half to three-quar- ters of the lenjjtli of the <}gg. Tlie pointed tip of the Qgg remains uninjured. Tlie eggshell completely collapses as soon as the larva has entirely Fig. —The melon fly : Newly hatched larva, showing absence of anterior spiracles and main tracheal system. 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 Department : Supt. of Docs. , Govt. Print. Off.


Size: 3296px × 758px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1910, booksubjectagriculture, bookyear