American Tube Worm [Pygospio setosa]
Description
The Pygospio setosa, or American Tube Worm, is a marine worm species native to the northeastern coast of North America. They inhabit intertidal zones and build tubes in sandy or muddy substrates. The American Tube Worm is notable for its numerous setae, or bristle-like structures, that cover the body and assist in locomotion and feeding. They have a pale body with a brownish hue and are known for their complex reproductive strategy, involving both sexual and asexual reproduction.
Taxonomy
| Phylum |
Segmented Worms
Annelida
|
|---|---|
| Class |
Polychaetes
Polychaeta
|
| Order |
Canalipalpata
Canalipalpata
|
| Family |
Spionids
Spionidae
|
| Genus |
Pygospio
Pygospio
|