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

Order Pseudoscorpiones - Pseudoscorpions


A primer on pseudoscorpions and taxonomic status in Canada, by Chris Buddle (McGill Univ.)
General information on the order (morphology/anatomy, life history, ecology, taxonomy, collection and preservation, literature) and Canada faunal checklist that includes 26 spp. in 20 genera of 7 families.

Pseudoscorpions, by Steve Taylor (Illinois Natural History Survey)
Up-to-date US faunal checklist, some images

Harvey, M.S. (2009). Pseudoscorpions of the World, version 1.2. Western Australian Museum, Perth
Maintained by Mark Harvey of the Western Australian Museum. I found out about this through an International Society of Arachnology email.

Summary:
A comprehensive source of information on pseudoscorpions with a world catalog, a general description and excellent photo guide to families

From the home page:
[i]
Welcome. This website is designed to provide some basic information on the wonderful world of pseudoscorpions and, in particular, provide lists of valid names and a comprehensive list of the scientific literature that deal with pseudoscorpions. I would be grateful to receive any information that might be used to improve the website, in particular any errors or omissions that occur within the website.

International Society of Arachnology: Pseudoscorpions
A few pictures and dozens of links of interest.

Urban Integrated Pest Management: Pseudoscorpions

Ohio State University Extension Fact Sheet: Pseudoscorpions
A few diagnostic drawings and natural history and control measures.

American Tarantula Society--Free Downloads
Various resources, including a glossary, and The American Arachnological Society Common Names of Arachnids list.

Thanks to Sam Houston for providing this link.

The Arachnology Home Page
From the welcome page:

The Arachnological Hub of the World Wide Web for the study of arachnids (spiders and their relatives)
Acari - Amblypygi - Araneae - Opiliones - Palpigradi - Pseudoscorpiones - Ricinulei - Schizomida - Scorpiones - Solifugae - Uropygi ( Thelyphonida )

Basically a portal with lots of links to other sites of interest (including this site).