Northern Prairie Wildlife Research Center


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Mayflies of the United States

Mayflies of San Juan County, Colorado

Species denoted with an asterisk (*) are unconfirmed or dubious records.

Baetidae

No Common Name -- (Baetis tricaudatus)

Ephemerellidae

No Common Name -- (Ephemerella infrequens)

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U.S. Department of the Interior | U.S. Geological Survey
URL: http://www.npwrc.usgs.gov/resource/distr/insects/mfly/chklist/states/counties/co_111.htm
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Page Last Modified: Wednesday, 16-Aug-2006 18:55:45 EDT
Menlo Park, CA [caww55]