Holcocephala sp. Holcocephala sp. Say, 1823    Synonyms: Gnat Ogres.
Kingdom Animalia   >   Phylum Arthropoda   >   Class Insecta   >   Order Diptera   >   Family Asilidae   >   Genus Holcocephala   

There are 140 records in the project database.

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A robber fly (Holcocephala sp.) in Washington Co., Maryland (7/4/2010). Photo by Bob Cammarata. (MBP list)

A robber fly (Holcocephala sp.) in Washington Co., Maryland (7/4/2010). Photo by Bob Cammarata. (MBP list)

A Holcocephala species in Frederick Co., Maryland (8/9/2015). Photo by Bob Cammarata. (MBP list)

A Holcocephala species in Harford Co., Maryland (7/13/2019). Determined by Ken Wolgemuth/BugGuide. Photo by Dave Webb. (MBP list)

A Holcocephala species in Carroll Co., Maryland (7/29/2019). Photo by Emilio Concari. (MBP list)

Holcocephala species in Allegany Co., Maryland (7/7/2019). (c) Judy Gallagher, some rights reserved (CC BY-NC). Photo by Judy Gallagher. (MBP list)

Holcocephala species in Montgomery Co., Maryland (8/24/2020). (c) Katja Schulz, some rights reserved (CC BY). Photo by Katja Schulz via iNaturalist. (MBP list)

Holcocephala species in Montgomery Co., Maryland (8/24/2020). (c) Katja Schulz, some rights reserved (CC BY). Photo by Katja Schulz via iNaturalist. (MBP list)

Holcocephala species in Montgomery Co., Maryland (8/24/2020). (c) Katja Schulz, some rights reserved (CC BY). Photo by Katja Schulz via iNaturalist. (MBP list)

Holcocephala species in Montgomery Co., Maryland (7/18/2020). (c) Katja Schulz, some rights reserved (CC BY). Photo by Katja Schulz via iNaturalist. (MBP list)

Holcocephala species in Montgomery Co., Maryland (7/18/2020). (c) Katja Schulz, some rights reserved (CC BY). Photo by Katja Schulz via iNaturalist. (MBP list)

Holcocephala species in Baltimore City, Maryland (7/15/2021). (c) nolan.odowd, some rights reserved (CC BY-NC). Photo by nodowd via iNaturalist. (MBP list)

Holcocephala species in Prince George's Co., Maryland (8/20/2020). (c) spyingnaturalist, some rights reserved (CC BY-NC). Photo by spyingnaturalist via iNaturalist. (MBP list)

Holcocephala species in Baltimore City, Maryland (7/15/2021). (c) nolan.odowd, some rights reserved (CC BY-NC). Photo by nodowd via iNaturalist. (MBP list)

Holcocephala species in Montgomery Co., Maryland (7/24/2020). (c) Jane Hartman, all rights reserved. Photo by Jane Hartman. (MBP list)

Holcocephala species in Prince George's Co., Maryland (8/20/2020). (c) spyingnaturalist, some rights reserved (CC BY-NC). Photo by spyingnaturalist via iNaturalist. (MBP list)

Holcocephala species in Baltimore Co., Maryland (8/1/2020). (c) Frode Jacobsen, some rights reserved (CC BY-NC). Photo by Frode Jacobsen via iNaturalist. (MBP list)

Holcocephala species in Queen Anne's Co., Maryland (7/26/2020). (c) pcowartrickmanphoto, some rights reserved (CC BY-NC). Photo by Pamela Cowart-Rickman. (MBP list)

Holcocephala species in Montgomery Co., Maryland (7/25/2020). (c) Katja Schulz, some rights reserved (CC BY). Photo by Katja Schulz via iNaturalist. (MBP list)

Holcocephala species in Baltimore Co., Maryland (8/1/2020). (c) Frode Jacobsen, some rights reserved (CC BY-NC). Photo by Frode Jacobsen via iNaturalist. (MBP list)

Holcocephala species in Queen Anne's Co., Maryland (7/26/2020). (c) pcowartrickmanphoto, some rights reserved (CC BY-NC). Photo by Pamela Cowart-Rickman. (MBP list)

A Holcocephala species in Charles Co., Maryland (8/8/2017). Verified by Ken Wolgemuth/BugGuide. Photo by Jane Chandler. (MBP list)

A Holcocephala species in Frederick Co., Maryland (7/22/2018). Photo by Jim Moore. (MBP list)

Holcocephala species in Montgomery Co., Maryland (7/27/2020). (c) Katja Schulz, some rights reserved (CC BY). Photo by Katja Schulz via iNaturalist. (MBP list)

A Holcocephala sp. in Frederick Co., Maryland (7/12/2014). Verified by V. Belov/BugGuide. Photo by Mark Etheridge. (MBP list)

Holcocephala species in Montgomery Co., Maryland (7/27/2020). (c) Katja Schulz, some rights reserved (CC BY). Photo by Katja Schulz via iNaturalist. (MBP list)

Holcocephala species in Montgomery Co., Maryland (7/27/2020). (c) Katja Schulz, some rights reserved (CC BY). Photo by Katja Schulz via iNaturalist. (MBP list)

Holcocephala species in Montgomery Co., Maryland (7/26/2020). (c) Jim Moore (Maryland), some rights reserved (CC BY-NC). Photo by Jim Moore (Maryland) via iNaturalist. (MBP list)

A Holcocephala species in Washington Co., Maryland (8/19/2018). Photo by Jim Moore. (MBP list)

Holcocephala species in Baltimore Co., Maryland (8/7/2021). (c) Benjamin Burgunder, some rights reserved (CC BY). Photo by Benjamin Burgunder via iNaturalist. (MBP list)

Holcocephala species in Baltimore Co., Maryland (8/7/2021). (c) Benjamin Burgunder, some rights reserved (CC BY). Photo by Benjamin Burgunder via iNaturalist. (MBP list)

Holcocephala species in Montgomery Co., Maryland (8/4/2019). (c) David Kidwell, some rights reserved (CC BY-NC-SA). Photo by Dave Kidwell. (MBP list)

Holcocephala species in Montgomery Co., Maryland (8/24/2019). (c) Jane Hartman, all rights reserved. Photo by Jane Hartman. (MBP list)

Holcocephala species in Allegany Co., Maryland (8/15/2020). (c) Kayleigh Parsons, some rights reserved (CC BY-NC). Photo by Kayleigh Parsons via iNaturalist. (MBP list)

Holcocephala species in Prince George's Co., Maryland (10/16/2021). (c) Sergei Drovetski, all rights reserved. Photo by Sergei Drovetski. (MBP list)

Holcocephala species in Montgomery Co., Maryland (8/28/2020). (c) Jim Moore (Maryland), some rights reserved (CC BY-NC). Photo by Jim Moore (Maryland) via iNaturalist. (MBP list)

Holcocephala species in Montgomery Co., Maryland (7/29/2021). (c) David, some rights reserved (CC BY-NC-SA). Photo by David via iNaturalist. (MBP list)

A Holcocephala species in Howard Co., Maryland (8/11/2017). Determined by Brandon Woo and Ken Wolgemuth via BugGuide. Photo by Bill Hubick. (MBP list)

A Holcocephala species in Harford Co., Maryland (8/1/2018). Photo by Josh Emm. (MBP list)

A Holcocephala species in Harford Co., Maryland (8/1/2018). Photo by Josh Emm. (MBP list)

A Holcocephala species in Worcester Co., Maryland (8/5/2018). Photo by Josh Emm. (MBP list)

Holcocephala species in Montgomery Co., Maryland (8/3/2020). (c) Even Dankowicz, some rights reserved (CC BY). Photo by Even Dankowicz via iNaturalist. (MBP list)

A Holcocephala species in Frederick Co., Maryland (7/16/2017). Determined by Bob Biagi/BugGuide. Photo by Mark Etheridge. (MBP list)


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