Stats

Lifespan

Annual

Size

Medium

Diet

Herbivore

Activity

Diurnal

Social

Solitary

Biome

Temperate grassland

Range

North America, Eurasia

Movement

Flight

Breeding

Egg-laying

Defense

Camouflage

Status

Common

About

Speyeria, commonly known as greater fritillaries, is a genus of butterflies in the family Nymphalidae commonly found in North America, Europe, and Asia. Some authors used to consider this taxon a subgenus of Argynnis, but it has been reestablished as a separate genus in 2017.

Life cycle

1. 1.
   egg

   A tiny ribbed egg laid on the underside of a host-plant leaf, hatching within days.
2. 2.
   caterpillar

   A voracious caterpillar feeds and molts through several instars, growing rapidly.
3. 3.
   chrysalis

   A chrysalis hangs sealed and still while the body remodels into a winged adult.
4. 4.
   butterfly

   A winged adult with full scales and coloration, ready to fly and mate.

Learn more

• View on iNaturalist →

Taxonomy

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Lepidoptera

Family

Nymphalidae

Genus

Argynnis