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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Mayflies (Ephemeroptera) » Pisciforma » Heptagenioidea » Flatheaded Mayflies (Heptageniidae) » Maccaffertium » Maccaffertium terminatum » Maccaffertium terminatum terminatum
Photo#1453359
Maccaffertium terminatum lepton - Maccaffertium terminatum
Copyright © 2017 Ken Childs

Maccaffertium terminatum lepton - Maccaffertium terminatum
Beech Bluff, Madison County, Tennessee, USA
May 3, 2017

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Maccaffertium terminatum lepton - Maccaffertium terminatum Maccaffertium terminatum lepton - Maccaffertium terminatum Maccaffertium terminatum lepton - Maccaffertium terminatum Maccaffertium terminatum lepton - Maccaffertium terminatum
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Contributed by Ken Childs on 10 October, 2017 - 5:07pm
Last updated 11 October, 2017 - 1:51pm

Moved
Moved from Maccaffertium terminatum.
… Roger Rohrbeck, 11 October, 2017 - 1:51pm login or register to post comments

Moved
Moved from Mayflies.
… Ken Childs, 11 October, 2017 - 11:41am login or register to post comments

Maccaffertium terminatum / lepton
Based on Burks 1953 & Bebnarik & McCafferty 1979 page 42, and figure 90 I am very confident in Maccaffertium terminatum / lepton being the likely choice it reads to Burks very well and the restricted transverse tergite bands also align as do the forewings.

Mack.
… The Stenonema Rangers of Ontario, 10 October, 2017 - 11:44pm login or register to post comments

 
Male imago
...
… Roger Rohrbeck, 11 October, 2017 - 1:57pm login or register to post comments

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