Bedstraw Smut vs Common Roller

Melanotaenium endogenum compared with Ancylis badiana

Key Differences

Bedstraw Smut is Not Evaluated while Common Roller is Least Concern.

Taxonomic Classification

Rank	Bedstraw Smut	Common Roller
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Arthropoda (Arthropods)
Class	Ustilaginomycetes (Ustilaginomycetes)	Insecta (Insects)
Order	Ustilaginales (Ustilaginales)	Lepidoptera (Butterflies & Moths)
Family	Melanotaeniaceae	Tortricidae
Genus	Melanotaenium	Ancylis
Species	Melanotaenium endogenum	Ancylis badiana

Conservation Status

Bedstraw Smut

NE — Not Evaluated

Common Roller

LC — Least Concern

Physical Characteristics

Attribute	Bedstraw Smut	Common Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bedstraw Smut

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Common Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Bedstraw Smut

The Bedstraw Smut (Melanotaenium endogenum) is a species in the genus Melanotaenium. Native to Europe, inhabiting ecosystems characteristic of the region. The species is documented in scientific literature under the name Melanotaenium endogenum.

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.