. Zoology : for students and general readers . Zoology. 370 ZOO LOOT. Order 4. Hemiptera.—Insects of tliis group are called bugs. They all (except the bird-lice and Thrips) have sucking mouth-parts, the mandi- bles and first maxillaB are bristle- like, and ensheathed by the labium or second maxillte. There are no palpi except in Thrips and the bird-lice. The metamorphoses are incomplete, the larva being like the adult, except that the wings are ab- sent. Many bugs secrete a disa- greeable fluid from glands seated in the metathorax. The lice are low, wingless parasitic Hemiptera. The squash-bug
Image details
Contributor:
Central Historic Books / Alamy Stock PhotoImage ID:
PG0N7KFile size:
7.1 MB (135.5 KB Compressed download)Releases:
Model - no | Property - noDo I need a release?Dimensions:
1361 x 1836 px | 23 x 31.1 cm | 9.1 x 12.2 inches | 150dpiMore information:
This image is a public domain image, which means either that copyright has expired in the image or the copyright holder has waived their copyright. Alamy charges you a fee for access to the high resolution copy of the image.
This image could have imperfections as it’s either historical or reportage.
. Zoology : for students and general readers . Zoology. 370 ZOO LOOT. Order 4. Hemiptera.—Insects of tliis group are called bugs. They all (except the bird-lice and Thrips) have sucking mouth-parts, the mandi- bles and first maxillaB are bristle- like, and ensheathed by the labium or second maxillte. There are no palpi except in Thrips and the bird-lice. The metamorphoses are incomplete, the larva being like the adult, except that the wings are ab- sent. Many bugs secrete a disa- greeable fluid from glands seated in the metathorax. The lice are low, wingless parasitic Hemiptera. The squash-bug (Fig. 334, Coreus tristis) and chinch-bug {Blis sus leucopterus Uhler) are types of the order.. Fig. 331. —Cor- eus tristis, aquaali- bug. Fig. a35.- Thrips.. 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 work.. Packard, A. S. (Alpheus Spring), 1839-1905. New York : Henry Holt