Great Spreadwing

Place name abbreviations: MPEA - Middle Patuxent Environment Area; PRSP - Patuxent River State Park; PVSP - Patapsco River Valley State Park; WMA - Wildlife Management Area.

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Legend:

Species common name
Scientific name
Length (in inches; M and F if different) Flight season
Relative abundance
Habitat.


Great Spreadwing
Archilestes grandis
M: 2.0–2.4" F: 2.0–2.4" 2 Sep — 13 Nov
Uncommon
Habitat: Usually found perched on overhanging tree branches along slow-moving forested streams w/ silt substrate; ponds. Adaptable to a number of habitats (including degraded waters).
Great Spreadwing

Male
October 10, 2001
Swansfield
June Tveekrem

Great Spreadwing

Male
October 30, 2016
Dorsey Run Road
Sue Muller

Great Spreadwing

Male
November 1, 2004
Centennial Park
June Tveekrem

Great Spreadwing

Male
November 1, 2004
Centennial Park
June Tveekrem

Great Spreadwing (F)

Female
September 4, 2004
Wesley Lane
June Tveekrem