Crabs, Harvestmen, Mites and Others
Ghost Crab                  Ocypode quadrata
Assateague Island National Seashore
Worchester County, Maryland
June 10, 2005
Photographer: Richard Orr
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Harvestmen                 Leiobunum sp.
Assateague Island National Seashore
Worchester County, Maryland
September 20, 2006
Photographer: Richard Orr
Millipede                       Sigmoria sp.
Steep Creek -- Catoctin Mountains
Frederick County, Maryland
July 16, 2006
Photographer: Richard Orr
Millipede                        Narceus sp.
Cunningham Falls State Park
Frederick County, Maryland
May 24, 2007
Photographer:  Richard Orr
Eriophyid Mite Galls    Phytoptus cerasicrumena
On Black Cherry
Assateague Island National Seashore
Worchester County, Maryland
June 11, 2007
Photographer:  Richard Orr
Sea Roach                   Ligia exotica
On North Jetty
Assateague island National Seashore
Worchester County, Maryland
October 9, 2007
Photographer:  Richard Orr
Maple Bladder Galls   Vasates quadripedes
Eriophyid mite galls on Maple leaf
Howard County, Maryland
May 3, 2008
Photographer:  Richard Orr
Poison Ivy Galls           Aculops toxicophagus
Eriophyid mite galls on Poison Ivy leaves
Lake Kittamaqundi environs
Howard County, Maryland
August 24, 2008
Photographer:  Richard Orr