Eastern Dobsonfly Corydalus cornutus  Synonyms: Hellgrammite.

There are 31 records in the project database.

Search Google Images

GA AL WA FR CLMO HO BA HA CE PGAA CV CHSMKEQACNTADOWISOWO
An Eastern Dobsonfly in Montgomery Co., Maryland (6/27/2013). Photo by Andy Martin. (MBP list)

A female Eastern Dobsonfly in Washington Co., Maryland (7/4/2010). Photo by Bob Cammarata. (MBP list)

An Eastern Dobsonfly in Baltimore Co., Maryland (7/10/2014). Photo by Frode Jacobsen. (MBP list)

An Eastern Dobsonfly in Cumberland, Maryland (7/3/2013). Photo by Matt Tillett. (MBP list)

An Eastern Dobsonfly in Cumberland, Maryland (7/3/2013). Photo by Matt Tillett. (MBP list)

An Eastern Dobsonfly in Frederick Co., Maryland (7/21/2014). Photo by Andy Wilson. (MBP list)

A male Eastern Dobsonfly in Baltimore Co., Maryland (7/4/2016). Determined by Ken Wolgemuth/BugGuide. Photo by Derek Hudgins. (MBP list)

An Eastern Dobsonfly in Frederick Co., Maryland (6/29/2014). Photo by Mikey Lutmerding. (MBP list)

An Eastern Dobsonfly larva in Montgomery Co., Maryland (6/1/2018). Photo by Joe Hanfman. (MBP list)

An Eastern Dobsonfly larva in Calvert Co., Maryland (11/6/2017). First county record for MBP documented by Calvert Middle School students! Photo by Tom Harten. (MBP list)

An emerging Eastern Dobsonfly in Allegany Co., Maryland (6/17/2012). Photo by Bonnie Ott. (MBP list)

The larvae of an Eastern Dobsonfly in Allegany Co., Maryland (9/5/2009). Eastern Dobsonfly larvae are called Hellgrammites. Photo by Jim Brighton. (MBP list)

Eastern Dobsonfly larvae in Montgomery Co., Maryland (5/31/2016). Photo by Tim Friedlander. (MBP list)

An Eastern Dobsonfly wing found in Howard Co., Maryland (7/28/2016). Photo by Bill Hubick. (MBP list)


View All Images

Use of images featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.

View Bibliography