Ankou zame vs Common Roller

Rhizoprionodon oligolinx compared with Ancylis badiana

Key Differences

• Ankou zame is Near Threatened while Common Roller is Least Concern.

Taxonomic Classification

Rank	Ankou zame	Common Roller
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Chondrichthyes (軟骨魚綱)	Insecta (昆虫)
Order	Carcharhiniformes (メジロザメ目)	Lepidoptera (チョウ目)
Family	Carcharhinidae	Tortricidae
Genus	Rhizoprionodon	Ancylis
Species	Rhizoprionodon oligolinx	Ancylis badiana

Evolutionary Relationship

Ankou zame and Common Roller share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Ankou zame

NT — Near Threatened

Common Roller

LC — Least Concern

Physical Characteristics

Attribute	Ankou zame	Common Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ankou zame

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Common Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Ankou zame

The Australian sharpnose shark (Rhizoprionodon oligolinx) is a species in the genus Rhizoprionodon. It is currently classified as Near Threatened on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

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.