Williston's Wasp Fly Sphiximorpha willistoni (Kahl, 1897)    
Kingdom Animalia   >   Phylum Arthropoda   >   Class Insecta   >   Order Diptera   >   Family Syrphidae   >   Genus Sphiximorpha   

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GAALWAFRCLMO HOBA BCHACEPGAA CVCHSMKEQACNTADOWISOWO
A Williston's Wasp Fly in Anne Arundel Co., Maryland (5/1/2021). (c) Timothy Reichard, all rights reserved. Photo by Timothy Reichard. (MBP list)

A Williston's Wasp Fly in Montgomery Co., Maryland (5/3/2011). (c) yakfur, some rights reserved (CC BY-NC). Photo by yakfur via iNaturalist. (MBP list)

A Williston's Wasp Fly in Montgomery Co., Maryland (4/12/2017). (c) Philippe Moniotte, some rights reserved (CC BY-NC). Photo by Philippe Moniotte via iNaturalist. (MBP list)


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