Arctic grass vs Coloma’s Glassfrog

Arctagrostis latifolia compared with Nymphargus colomai

Key Differences

• Arctic grass is Near Threatened while Coloma’s Glassfrog is Endangered.

Taxonomic Classification

Rank	Arctic grass	Coloma’s Glassfrog
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Amphibia (Amphibians)
Order	Poales (Grasses)	Anura (Frogs & Toads)
Family	Poaceae (Grass Family)	Centrolenidae
Genus	Arctagrostis	Nymphargus
Species	Arctagrostis latifolia	Nymphargus colomai

Conservation Status

Arctic grass

NT — Near Threatened

Coloma’s Glassfrog

EN — Endangered

Physical Characteristics

Attribute	Arctic grass	Coloma’s Glassfrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic grass

Habitat

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

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Coloma’s Glassfrog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Arctic grass

The Arctic grass (Arctagrostis latifolia) is a species in the genus Arctagrostis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Coloma’s Glassfrog

<em>Nymphargus colomai</em>, commonly known as Coloma's Glassfrog, is an amphibian species belonging to the genus <em>Nymphargus</em> within the family Centrolenidae. Glassfrogs are named for their translucent ventral skin, through which internal organs are visible, a trait characteristic of this family. This species is classified as Endangered, indicating a high risk of extinction if current conditions and threats persist within its range. It inhabits freshwater-associated environments, moist forests, and wetland habitats typical of neotropical regions, where glassfrogs are typically found on vegetation near fast-flowing streams. Specific country-level distributional records are not detailed in current documentation. The reproductive biology of glassfrogs involves egg deposition on vegetation overhanging water, with hatching tadpoles dropping into streams below. Dietary information specific to this species has not been documented, though centrolenid frogs generally consume small invertebrates. Biological traits of this species remain poorly documented in the scientific literature. Threats facing <em>Nymphargus colomai</em> include deforestation, stream degradation, and the chytrid fungal disease affecting amphibians globally.