Aspen Roller vs

Ancylis laetana compared with Prorocentrum redfieldii

Key Differences

Aspen Roller is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Aspen Roller
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Arthropoda (Arthropods)	Myzozoa (Myzozoa)
Class	Insecta (Insects)	Dinophyceae (Dinophyceae)
Order	Lepidoptera (Butterflies & Moths)	Prorocentrales (Prorocentrales)
Family	Tortricidae	Prorocentraceae
Genus	Ancylis	Prorocentrum
Species	Ancylis laetana	Prorocentrum redfieldii

Conservation Status

Aspen Roller

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Aspen Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aspen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Aspen Roller

The Aspen Roller (Ancylis laetana) 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. Distributed across Belgium, Denmark, Norway, and Sweden.

Prorocentrum redfieldii is a dinoflagellate in the family Prorocentraceae, characterized by its flattened, oval cell body with two large thecal plates. It is a photosynthetic protist found in marine and estuarine waters, contributing to coastal phytoplankton communities. Named in honor of oceanographer Alfred Redfield, it may form dense blooms under eutrophic conditions.