![](http://www.alamy.com/thumbs/6/3213AE67-E9D4-4AA9-A21E-405FFF6905D7/REKM14.jpg)
. The Clear Lake gnat. Diptera; Diptera. . 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 Herms, William B. (William Brodbeck), 1876-1949. Berkeley, Cal. : Agricultural Experiment Station
Size: 1676px × 1491px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookpublisherberkeleycalagr, booksubjectdiptera