Texas Entomology - Complied by Mike Quinn, this site features extensive links to general entomology and Lepidoptera-specific resources. Pherobase - Extensive searchable database and references concerning insect pheromones and semiochemicals. Systematic Entomology - Guide to online insect resources from North Carolina State University. Public Health Entomology - Center that conducts research on mosquito control. Includes downloadable information guides on a number of insect species. Soybean Insect Research Information Center - A database of international literature concerning soybean arthropods. Entomology Collection - Searchable database from the at the University of Alberta, Canada, that includes images of many specimens. David Young: Acquiring the Friedrich Tippmann Collection - Exhibit of selected volumes from North Carolina State University's entomological literature. Insect Identification - Reference that breaks down North American insects and spiders. Features facts, articles and photographs. Allexperts Entomology - Entomologists available to answer questions about various insects, spiders and "mystery bugs." Includes archives of past answers. General Entomology - Detailed course notes, insect data and syllabus from a class taught by John Meyer of North Carolina State University. How to Collect and Display Insects - Information on where to find, how to collect and how to preserve insects for an insect collection. Includes video instruction and guides. Purdue Extension Entomology - Aims to develop, organize and deliver technical and educational programs concerned with the identity and management of insects and other arthropods, nematodes and pest vertebrates. California Academy of Sciences: Entomology Department - Provides information on the staff, resources, collections and research projects.