Brown stingaree vs Common Least Skipper

Urolophus westraliensis compared with Ancyloxypha numitor

Taxonomic Classification

Rank	Brown stingaree	Common Least Skipper
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Arthropoda (สัตว์ขาปล้อง)
Class	Elasmobranchii	Insecta (แมลง)
Order	Myliobatiformes (อันดับปลากระเบน)	Lepidoptera (ผีเสื้อ)
Family	Urolophidae	Hesperiidae
Genus	Urolophus	Ancyloxypha
Species	Urolophus westraliensis	Ancyloxypha numitor

Evolutionary Relationship

Brown stingaree and Common Least Skipper share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Brown stingaree

LC — Least Concern

Common Least Skipper

LC — Least Concern

Physical Characteristics

Attribute	Brown stingaree	Common Least Skipper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown stingaree

Common Least Skipper

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.

Brown stingaree

The Brown Stingaree (Urolophus westraliensis) is a species in the genus Urolophus. It is currently classified as Least Concern on the IUCN Red List. As a member of the genus Urolophus, it shares characteristics with related species within this taxonomic group.

Common Least Skipper

The Common Least Skipper (<em>Ancyloxypha numitor</em>) is a small butterfly in the family Hesperiidae, classified as Least Concern on the IUCN Red List. It is native to Canada and the United States, where it typically inhabits virtually all terrestrial and freshwater habitats within its range, showing a particular affinity for moist, grassy areas near water. The species is among the smallest skippers in North America, characterized by orange and brown wing coloration and a rapid, low-flying flight pattern close to vegetation. Adults typically nectar on small flowers while larvae feed on grasses, particularly those in wet meadows, marshes, stream margins, and disturbed grassy areas. The Common Least Skipper is frequently observed in wetland margins, wet prairies, and roadsides with rank grass growth. Its wide distribution across North America and habitat generalism across moist grassland and wetland types support its stable population and Least Concern conservation status. Biological traits of this species remain poorly documented in the scientific literature.