Common Least Skipper vs

Ancyloxypha numitor compared with Lysinibacillus macroides

Key Differences

• Common Least Skipper is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Common Least Skipper
Kingdom	Animalia (动物界)	Bacteria (Bacteria)
Phylum	Arthropoda (节肢动物门)	Firmicutes (厚壁菌門)
Class	Insecta (昆蟲綱)	Bacilli (芽孢桿菌綱)
Order	Lepidoptera (鱗翅目)	Bacillales_A
Family	Hesperiidae	Planococcaceae
Genus	Ancyloxypha	Lysinibacillus
Species	Ancyloxypha numitor	Lysinibacillus macroides

Conservation Status

Common Least Skipper

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Common Least Skipper

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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.

Lysinibacillus macroides是Planococcaceae科的革兰氏阳性内生芽孢细菌,与属内其他成员相比,杆状细胞相对较大。好氧至兼性厌氧,见于土壤、水和腐烂有机物中。与其他Lysinibacillus种相同,以Lys-Ala细胞壁肽聚糖结构与Bacillus相区别。