Coronis Fritillary

Invertebrates > Insects

AT A GLANCECommon Name: Coronis FritillaryScientific Name: Speyeria coronisCategory: InvertebratesSubcategory: InsectsSize: Wingspan 65 to 85 mm (2.6 to 3.3 in)Weight: 0.3 to 0.6 gLifespan: Adults live 4 to 8 weeks (undergo summer reproductive diapause)Diet: Adults...

Zerene Fritillary

Invertebrates > Butterflies

AT A GLANCECommon Name: Zerene FritillaryScientific Name: Speyeria zereneCategory: InvertebratesSubcategory: ButterfliesSize: Wingspan 5.0 to 6.5 cm (2.0 to 2.6 in)Weight: 0.3 to 0.6 gLifespan: Adults live 2 to 4 weeks; annual life cycleDiet: Larvae feed exclusively...