Broken-barred Roller vs corn buttercup

Ancylis unguicella compared with Ranunculus arvensis

Key Differences

Broken-barred Roller is Least Concern while corn buttercup is Critically Endangered.

Taxonomic Classification

Rank	Broken-barred Roller	corn buttercup
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Lepidoptera (Butterflies & Moths)	Ranunculales (Ranunculales)
Family	Tortricidae	Ranunculaceae
Genus	Ancylis	Ranunculus
Species	Ancylis unguicella	Ranunculus arvensis

Conservation Status

Broken-barred Roller

LC — Least Concern

corn buttercup

CR — Critically Endangered

Physical Characteristics

Attribute	Broken-barred Roller	corn buttercup
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broken-barred Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Canada, Denmark, Norway, and Sweden.

corn buttercup

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (4 countries), Europe (21 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Chile). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Broken-barred Roller

The Broken-Barred Roller (Ancylis unguicella) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.