Didymops

Rambur, 1842

Didymops is a of belonging to the Macromiidae. The genus is small, containing only two described . Members are classified within the suborder , representing a distinct lineage within the cruiser dragonfly family.

Didymops transversa by US Army Corps of Engineers. Used under a Public domain license.Stream Cruiser - Didymops transversa, Merrimac Farm Wildlife Management Area, Aden, Virginia by Judy Gallagher. Used under a CC BY 2.0 license.Annual report of the Forest, Fish and Game Commission of the State of New York (1899) (14752291011) by Internet Archive Book Images. Used under a No restrictions license.

Pronunciation

How to pronounce Didymops: //ˈdɪdɪmɒps//

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Identification

Didymops can be distinguished from other Macromiidae by their relatively small size within the and specific patterns characteristic of the genus. The two species are distinguished from each other by differences in body coloration and abdominal patterning.

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Habitat

within this inhabit freshwater environments, including streams and rivers, where they are associated with flowing water systems typical of Macromiidae .

Distribution

Records indicate presence in the United States, specifically including Vermont. The has a restricted distribution relative to other Macromiidae genera.

Ecological Role

As aerial , Didymops contribute to control in freshwater . Their occupy aquatic where they function as intermediate predators in .

Similar Taxa

  • MacromiaLarger body size and more extensive geographic distribution; Macromia generally exhibit broader and more thoracic structure compared to Didymops.
  • EpophthalmiaDistinguished by structure and overall body proportions; Epophthalmia typically have more prominent eyes that meet broadly at the top of the .

More Details

Taxonomic Note

The authorship of this is sometimes cited as Szilády, 1922 in error due to confusion with a genus of the same name. The valid genus Didymops was established by Rambur in 1842.

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