I. scapularis nymph An engorged nymph of the Tick Ixodes scapularis (John VanDyk)


Internet Searching

For more information see Robinson, K., Internet Searching (1996) Trends in Genetics 12: 196-198

Complete-web searching spiders

The ALTA VISTA Search Engine is very fast and a rich source of information
Search and Display the Results

Spiders that make limited searches from a manually generated starting point

Institut Pasteur
This spider starts at the Pasteur Institute and then indexes all pages that are 'two clicks' away from the Pasteur.

Manually maintained indices

The World-Wide Web Virtual Library: Biosciences (Harvard University, Cambridge, USA.)

Another good search engine is

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