TWO NEW AMELETUS MAYFLIES (EPHEMEROPTERA: AMELETIDAE) FROM WESTERN NORTH AMERICA
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AbstractTwo new species, Ameletus minimus sp.nov. and Ameletus quadratus sp.nov., are described and illustrated from material collected in Oregon. Diagnostic features for these two species and their relationships with other Ameletus species are discussed. An identification key to the western species of the Ameletus celer Group is also included.
1983 ◽
Vol 115
(10)
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pp. 1253-1289
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1988 ◽
Vol 62
(2)
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pp. 233-240
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