class

Branchiurans and Tongue Worms

Ichthyostraca

Field notes

Ichthyostraca is a class of parasitic crustaceans. It is composed of two subclasses; Pentastomida and Branchiura. They mainly parasitize various vertebrates and feed on their blood or mucus.

Children

Branchiurans 4 native
Tongue Worms

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided