Pollen-feeding-adults

Guides

• Isoperla bilineata

  Two-lined Stripetail

  Isoperla bilineata, commonly known as the two-lined stripetail, is a species of green-winged stonefly in the family Perlodidae. The species is found in North America, with distribution records from Alabama, Connecticut, Colorado, Florida, and Illinois. Adults feed on pollen, while larvae are predatory and emerge from water in spring.

  stoneflyPlecopteraPerlodidaeaquatic-insectpredatory-larvaepollen-feeding-adults