Marginalia.nu
A search engine for exploring the web.
Ninfex
an experimental "people-powered" search engine. the index is not built by crawlers but by user submissions.
GifCities
a search engine for Geocities-era gifs
SearchMySite
an open source search engine for personal and independent websites
Oldavista
A search engine for OLD websites hosted in services like Geocities, Angelfire, Xoom, AOL, Tripod and so on!
VHSearch
neocities search engine
Teclis
a non-commercial web search engine
Wiby.me
search engine for the classic web
BoardReader
search engine for message boards & forums
Gigablast
an alternative private search engine
Webcrawler
the oldest surviving search engine online today (non-commercial)

myrmecology

zao dao