description Dromogomphus spinosus Overview
Dromogomphus spinosus, known as the black-shouldered spinyleg, is a dragonfly in the family Gomphidae found across eastern North America. The species is named for the prominent spines on its hind legs, which aid in capturing insect prey during flight. Adults have widely separated eyes characteristic of the clubtail family, a dark thorax with yellow lateral markings, and a slender blackish abdomen. The species typically inhabits rocky or gravel-bottomed streams and rivers, where the aquatic nymphs develop before emerging.
help Dromogomphus spinosus FAQ
What is the common name for Dromogomphus spinosus?
Dromogomphus spinosus is commonly known as the black-shouldered spinyleg. This name refers to the prominent spines found on its hind legs and the distinct dark coloring on its shoulders.
Where can you find Dromogomphus spinosus in the wild?
This dragonfly species is widely distributed across the eastern regions of North America. They are typically found near streams, rivers, and clear bodies of water where they hunt for insect prey.
What family does the black-shouldered spinyleg belong to?
It belongs to the Gomphidae family, which is commonly known as the clubtail dragonflies. However, the black-shouldered spinyleg does not have an extremely clubbed tail compared to other species in the same family.
What do Dromogomphus spinosus dragonflies eat?
As a predatory insect, the black-shouldered spinyleg primarily feeds on other flying insects like mosquitoes, flies, and small butterflies. They capture their prey in mid-air during flight.
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