Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Genus Archytas


Tachinidae chapter by Wood from Manual of Nearctic Diptera
pdf file of Tachinidae chapter from Manual of Nearctic Diptera, volume 2 (1987), which is apparently out of print.

"This chapter reviews the morphology, biology, hosts, behavior, classification, and distribution of the Tachinidae of America north of Mexico. An illustrated key to the tachinid genera of the region is provided, with many taxonomic and nomenclatural changes to the family included in footnotes".

Tachinidae of America North of Mexico
Now in html format--link updated 27 November 2009 as per comments below.

Anatomical Atlas of Flies
This is on the fly (diptera) info page already, but I feel it deserves a link posting as well. I'll also add it to the links in the glossary info page. This is a very spiffy clickable anatomic atlas done in Macromedia Flash. As has been mentioned in discussion forums, you need a broadband (not dial-up) connection to use it.

Herschel Raney's Diptera Keys
Includes links to keys for several families of flies. (This link is also listed under the Internet references in the order diptera, but it seemed worth repeating here.)

Cirrus Digital Imaging--Flies
Site with photos and some identifications.

USDA Diptera Site
See especially the :
links by family and:
Genera of Flower (syrphid) Flies. This is quite extensive, and allows one to identify some distinctive syrphid genera easily.

Billd's Florida Insect Page.
This is my entomology page with photos and links about insects. I hope you use this page for science and education.

Say--American Entomology
Full title:
American entomology : a description of the insects of North American, with illustrations drawn and colored after nature / by Thomas Say ; edited by John L. LeConte ; with a memoir of the author by George Ord.
A lovely historical work. High resolution scans of individual plates (at the end of each volume) can be downloaded as JPEG2000 files. (Use a utility such as IrfanView to view them or convert them to other formats.) Many of the plates are lovely, and it is fascinating to see the fir