Common Roller vs Hispaniolan Streamside Frog

Ancylis badiana compared with Eleutherodactylus schmidti

Key Differences

• Common Roller is Least Concern while Hispaniolan Streamside Frog is Critically Endangered.

Taxonomic Classification

Rank	Common Roller	Hispaniolan Streamside Frog
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Arthropoda (членистоногие)	Chordata (хордовые)
Class	Insecta (насекомые)	Amphibia (земноводные)
Order	Lepidoptera (чешуекрылые)	Anura (бесхвостые земноводные)
Family	Tortricidae	Eleutherodactylidae
Genus	Ancylis	Eleutherodactylus
Species	Ancylis badiana	Eleutherodactylus schmidti

Evolutionary Relationship

Common Roller and Hispaniolan Streamside Frog share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Common Roller

LC — Least Concern

Hispaniolan Streamside Frog

CR — Critically Endangered

Physical Characteristics

Attribute	Common Roller	Hispaniolan Streamside Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Hispaniolan Streamside Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Common Roller

<em>Ancylis badiana</em>, the common roller, is a small moth in the family Tortricidae, order Lepidoptera. It is distributed across northwestern Europe, with documented records from Belgium, Denmark, Norway, and Sweden, typically inhabiting woodland margins, hedgerows, scrubland, and areas where its larval host plants are abundant. The species is assessed as Least Concern on the IUCN Red List. Tortricid moths in the genus Ancylis are commonly known as "rollers" or "leafrollers" because their larvae typically roll or fold leaves of host plants to create sheltered feeding structures. <em>Ancylis badiana</em> larvae feed on the foliage of various herbaceous plants, particularly species in the pea family (Fabaceae). Adults are small moths with intricately patterned wings that provide camouflage against bark and plant material. Adult moths are primarily nocturnal and are attracted to light, while larvae are cryptic within their leaf shelters. Biological traits such as lifespan, body measurements, and detailed diet host range remain poorly documented beyond general family-level characteristics. The species typically completes one to two generations per year in temperate European climates, overwintering as pupae. It is considered a minor component of invertebrate biodiversity in European lowland habitats.