Macromiidae

Macromiidae
Macromia illinoiensis
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Odonata
Infraorder:	Anisoptera
Family:	Macromiidae
Genera
Didymops Rambur, 1842 Epophthalmia Burmeister, 1839 Macromia Rambur, 1842 Phyllomacromia Selys, 1878

The insect family Macromiidae contains the dragonfly species known as cruisers or skimmers. They tend to fly over bodies of water (and roads) straight down the middle. They are similar to Aeshnidae in size, but the eyes are green and just barely meet at the top of the head.

Macromiidae (Tillyard, 1917), or Macromiinae has been traditionally considered as a subfamily of Corduliidae (W. F. Kirby, 1890). It contains three genera and 125 species worldwide.

Females of this family lack an ovipositor at the end of the abdomen and lay their eggs by dipping the abdomen in the water as they fly over. Ovipositing is usually done without a male.

Naiads are found in rivers, streams, and lakes where there is water movement. They crawl in debris at the water's bottom and wait for prey.

References

• Chacon, Sheryl (2005). "Cruisers (Macromiidae)". Odes for Beginners. Archived from the original on January 27, 2007. Retrieved 2006-04-04.
• Lung, Mark; Sommer, Stefan (2001). "Macromiidae: The Cruisers". Dragonflies Index. Retrieved 2006-04-04.
• Martin Schorr, Martin Lindeboom, Dennis Paulson. "World Odonata List". University of Puget Sound. Retrieved 11 August 2010.{{cite web}}: CS1 maint: multiple names: authors list (link)

External links

• Images of Macromiidae