Marsh Fritillary vs Horseshoe Crab Cockroach
Side-by-side species comparison
| Attribute | Marsh Fritillary | Horseshoe Crab Cockroach |
|---|---|---|
| Scientific Name | Euphydryas aurinia | Hemiblabera tenebricosa |
| Order | Lepidoptera | Blattodea |
| Family | Nymphalidae | Blaberidae |
| Size | 38-50 mm wingspan | 40-50 mm |
| Habitat | Underground | Underground |
| Diet | Gall Makers | Wood Feeders |
| Regions | Europe, temperate Asia, North Africa | Cuba, Central America |
| Conservation | Least Concern (but declining and protected under E | Not Evaluated |
Marsh Fritillary
A colourful butterfly with a complex mosaic of orange, cream, and brown markings across its wings. It is the most rapidly declining fritillary in Europe and is legally protected.
Did You Know?
Its populations undergo dramatic boom-and-bust cycles driven by a parasitic wasp that specialises on its larvae.
Horseshoe Crab Cockroach
A stout, dark cockroach whose rounded body shape resembles a horseshoe crab. It is a burrowing species from Central America.
Did You Know?
Females give live birth to nymphs rather than depositing egg cases, a trait common in Blaberidae.