hooked-pepperwort vs Johan-Stachelmaus

Marsilea vestita compared with Acomys johannis

Key Differences

• hooked-pepperwort is Near Threatened while Johan-Stachelmaus is Least Concern.

Taxonomic Classification

Rank	hooked-pepperwort	Johan-Stachelmaus
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Tracheophyta	Chordata (Chordatiere)
Class	Polypodiopsida (Echte Farne)	Mammalia (Säugetiere)
Order	Salviniales (Schwimmfarnartige)	Rodentia (Nagetiere)
Family	Marsileaceae	Muridae (Mice & Rats)
Genus	Marsilea	Acomys
Species	Marsilea vestita	Acomys johannis

Conservation Status

hooked-pepperwort

NT — Near Threatened

Johan-Stachelmaus

LC — Least Concern

Physical Characteristics

Attribute	hooked-pepperwort	Johan-Stachelmaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

hooked-pepperwort

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

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

Johan-Stachelmaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.