description Brown Spiketail Overview
The Brown Spiketail, Cordulegaster bilineata, is a large dragonfly in the family Cordulegastridae native to eastern North America. Described in 1840, it is associated with clear, shaded streams and seepages in wooded landscapes, where its aquatic larvae develop in flowing water and sediment. Adults have the elongated body and strong, patrolling flight typical of spiketails and are chiefly encountered by observers near suitable woodland waterways.
help Brown Spiketail FAQ
Where can I find the Brown Spiketail dragonfly?
The Brown Spiketail (Cordulegaster bilineata) is native to eastern North America. It is typically found near clear, shaded streams and seepages in wooded landscapes where its aquatic larvae develop in flowing water.
What family does the Brown Spiketail belong to?
The Brown Spiketail belongs to the family Cordulegastridae, a group of large dragonflies commonly known as spiketails. Members of this family are characterized by their long, pointed abdomen tips and association with flowing-water habitats.
When was the Brown Spiketail first scientifically described?
The Brown Spiketail, Cordulegaster bilineata, was described in 1840. It has since been recognized as a distinct species within the Cordulegastridae family, separate from other North American spiketails.
What habitat does the Brown Spiketail need for breeding?
The Brown Spiketail breeds in clear, shaded streams and seepages in wooded landscapes across eastern North America. Its aquatic larvae require flowing water to develop, making clean forest stream habitats essential for the species' survival.
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