description Black-shouldered Spinyleg Overview
The Black-shouldered Spinyleg (*Dromogomphus spinosus*) is a clubtail dragonfly of the family Gomphidae, native to eastern North America. The species derives its common name from the prominent dark markings on its thorax and the distinct, heavy spines located on its hind legs. These physical traits are useful for identifying the insect in its preferred habitats along moderate-to-fast flowing rivers and large streams. Males can often be found perching on rocks, logs, or bare ground near the water's edge.
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How did the Black-shouldered Spinyleg dragonfly get its name?
The insect is distinguished by notably spined hind legs and dark stripes on its thorax. These physical traits are what inspired the common name Black-shouldered Spinyleg.
Where does the Black-shouldered Spinyleg live?
The Black-shouldered Spinyleg is a dragonfly native to North America. It can typically be found in habitats near water sources where it hunts and breeds.
What is the purpose of the spines on the Black-shouldered Spinyleg's legs?
The notably spined hind legs are used for capturing insect prey. The dragonfly uses these specialized legs to snatch other flying insects out of the air.
What does a Black-shouldered Spinyleg look like?
This dragonfly features distinct dark stripes across its thorax. It also has unique, prominent spines located on its hind legs that visually separate it from other species.
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