Pterokrohniidae is a family of arrow worms. They are carnivores. They rely on dorso-ventral undulatory swimming to move around.

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EOL has data for 18 attributes, including:

Pterokrohniidae Habitats

The environments in which many Pterokrohniidae species are known to live. Select an environment to see its Pterokrohniidae species checklist.

Pterokrohniidae Habitats

The environments in which many Pterokrohniidae species are known to live. Select an environment to see its Pterokrohniidae species checklist.

Pterokrohniidae includes 1 child: