limestone fern vs Mona Monkey

Gymnocarpium robertianum compared with Cercopithecus mona

Key Differences

• limestone fern is Critically Endangered while Mona Monkey is Near Threatened.

Taxonomic Classification

Rank	limestone fern	Mona Monkey
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Primates (Primates)
Family	Cystopteridaceae	Cercopithecidae (Old World Monkeys)
Genus	Gymnocarpium	Cercopithecus
Species	Gymnocarpium robertianum	Cercopithecus mona

Conservation Status

limestone fern

CR — Critically Endangered

Mona Monkey

NT — Near Threatened

Physical Characteristics

Attribute	limestone fern	Mona Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

limestone fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Belgium, Canada, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Mona Monkey

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm.

Range

Distributed across Grenada and Sao Tome and Principe. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.