description Cordulegaster princeps Overview
Cordulegaster princeps is a large dragonfly species belonging to the family Cordulegastridae, first described scientifically in 1916. Endemic to the Maghreb region of North Africa, it is primarily distributed across mountainous stream habitats in Morocco and Algeria. The species follows the characteristic biological traits of goldenrings, requiring clean, running water environments for its aquatic larval development and demonstrating distinctive black-and-yellow banding as adults.
help Cordulegaster princeps FAQ
Where does the Cordulegaster princeps dragonfly live?
Cordulegaster princeps, also known as the North African goldenring, has a highly restricted distribution and is endemic to North Africa. It is primarily found around mountain streams and rivers in Morocco and Algeria. It relies entirely on these clean, running freshwater habitats for its larvae to develop.
Who discovered the Cordulegaster princeps?
The species was first officially described by the entomologist Morton in the year 1916. It belongs to the Cordulegastridae family, which are generally known as goldenrings due to their distinct yellow and black banding. The taxonomic classification was based on specimens collected from the Atlas Mountain regions.
What is the habitat of the North African goldenring?
This dragonfly species is strictly associated with fast-flowing, well-oxygenated forest streams and small rivers. It is typically found in montane or sub-montane areas where the water remains clear and unpolluted. The larvae live buried in the sand and silt at the bottom of these streams for several years before emerging as adults.
What does a Cordulegaster princeps look like?
Like other goldenring dragonflies, the Cordulegaster princeps features a striking, robust body marked with alternating bands of black and bright yellow. They are relatively large dragonflies with wide, massive eyes that meet broadly at the top of the head. Their powerful build allows them to be highly effective aerial predators.
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