No Common Name Maccaffertium vicarium (Walker 1853)    Synonyms: Stenonema terminatum.
Kingdom Animalia   >   Phylum Arthropoda   >   Class Insecta   >   Order Ephemeroptera   >   Family Heptageniidae   >   Genus Maccaffertium   

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GAALWAFR CLMOHO BABCHACEPGAACVCHSMKEQACNTADOWISOWO
Maccaffertium vicarium in Howard Co., Maryland (9/6/2020). (c) Timothy Reichard, all rights reserved. Photo by Timothy Reichard. (MBP list)

Maccaffertium vicarium in Howard Co., Maryland (9/6/2020). (c) Timothy Reichard, all rights reserved. Photo by Timothy Reichard. (MBP list)

Maccaffertium vicarium in Howard Co., Maryland (9/6/2020). (c) Timothy Reichard, all rights reserved. Photo by Timothy Reichard. (MBP list)

Maccaffertium vicarium in Frederick Co., Maryland (2/13/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). Photo by Emilio Concari. (MBP list)

Maccaffertium vicarium in Frederick Co., Maryland (2/13/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). Photo by Emilio Concari. (MBP list)

Maccaffertium vicarium in Frederick Co., Maryland (2/13/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). Photo by Emilio Concari. (MBP list)

Maccaffertium vicarium in Frederick Co., Maryland (2/13/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). Photo by Emilio Concari. (MBP list)

Maccaffertium vicarium in Frederick Co., Maryland (11/6/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). Photo by Emilio Concari. (MBP list)

Maccaffertium vicarium in Frederick Co., Maryland (11/6/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). Photo by Emilio Concari. (MBP list)

A Maccaffertium vicarium in Frederick Co., Maryland (5/16/2020). Determined by Roger Rohrbeck and Ken Wolgemuth via BugGuide. Photo by Jim Moore. (MBP list)

A Maccaffertium vicarium in Howard Co., Maryland (4/21/2011). Determined by Roger Rohrbeck/BugGuide. Photo by Sue Muller. (MBP list)


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