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Family Ephemerellidae - Spiny Crawler Mayflies

 
 
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Ephemerellidae Ephemerellidae Ephemerellidae Ephemerella Ephemerella Mayfly with eggmass - female Ephemerellidae Ephemerellidae Ephemerellidae mayfly with eggs - female mayfly Ephemeroptera Ephemeroptera Ephemeroptera Unknown Ephemerellid Baetidae ? Baetidae ? - male Mayfly for ID Three-tailed mayflies Three-tailed mayflies Three-tailed mayflies Procloeon sp.? Procloeon sp.? Adult Ephemeroptera

 
 
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