Darwin s Nesoryzomys vs Guyanese arrowhead

Nesoryzomys darwini compared with Sagittaria guayanensis

Key Differences

• Darwin s Nesoryzomys is Extinct while Guyanese arrowhead is Least Concern.

Taxonomic Classification

Rank	Darwin s Nesoryzomys	Guyanese arrowhead
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Alismatales (Alismatales)
Family	Cricetidae	Alismataceae
Genus	Nesoryzomys	Sagittaria
Species	Nesoryzomys darwini	Sagittaria guayanensis

Conservation Status

Darwin s Nesoryzomys

EX — Extinct

Guyanese arrowhead

LC — Least Concern

Physical Characteristics

Attribute	Darwin s Nesoryzomys	Guyanese arrowhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darwin s Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Guyanese arrowhead

Habitat

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

Range

Distributed across Brazil, Colombia, Comoros, Madagascar, and United States.