Cochliomyia hominivorax Eggs

(aka., New World Screwworm, American Screwworm, Primary Screwworm)

Cochliomyia hominivorax Larvae

(aka., New World Screwworm, American Screwworm, Primary Screwworm)

Cochliomyia sp. larval spiracle

Cochliomyia sp. larval spiracle

Cochliomyia hominivorax (aka., New World screw-worm fly) larva

Cochliomyia hominivorax (aka., New World screw-worm fly, or screw-worm) larvae (maggots) with pigmented tracheal trunks

Cochliomyia macellaria Larvae

(aka., Secondary Screwworm)

Cochliomyia hominivorax Adult

(aka., New World Screwworm, American Screwworm, Primary Screwworm)