Arum-Leaf Arrowhead vs Bridge Roller

Sagittaria cuneata compared with Ancylis uncella

Taxonomic Classification

Rank	Arum-Leaf Arrowhead	Bridge Roller
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Liliopsida (Monocots)	Insecta (Insects)
Order	Alismatales (Alismatales)	Lepidoptera (Butterflies & Moths)
Family	Alismataceae	Tortricidae
Genus	Sagittaria	Ancylis
Species	Sagittaria cuneata	Ancylis uncella

Conservation Status

Arum-Leaf Arrowhead

LC — Least Concern

Bridge Roller

LC — Least Concern

Physical Characteristics

Attribute	Arum-Leaf Arrowhead	Bridge Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arum-Leaf Arrowhead

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada, Norway, and United States.

Bridge Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Arum-Leaf Arrowhead

Arum-leaf arrowhead (Sagittaria cuneata) is a species in the genus Sagittaria. It is listed as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Bridge Roller

The Bridge Roller (Ancylis uncella) 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.