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Brown Arrow Worm

Spadella cephaloptera (Busch 1851)

Spadella cephaloptera (Brown Arrow Worm) is a species of arrow worms in the family Spadellidae. They are carnivores. Individuals can grow to 5.5 mm. They rely on dorso-ventral undulatory swimming to move around.

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EOL has data for 14 attributes, including:

Known occurrences, collected specimens and observations of brown arrow worm. View this species on GBIF