Ammenhai vs Guyenne Spiny-rat

Ginglymostoma cirratum compared with Proechimys guyannensis

Key Differences

• Ammenhai is Vulnerable while Guyenne Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Ammenhai	Guyenne Spiny-rat
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Elasmobranchii	Mammalia (Säugetiere)
Order	Orectolobiformes (Ammenhaiartige)	Rodentia (Nagetiere)
Family	Ginglymostomatidae	Echimyidae
Genus	Ginglymostoma	Proechimys
Species	Ginglymostoma cirratum	Proechimys guyannensis

Evolutionary Relationship

Ammenhai and Guyenne Spiny-rat share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Ammenhai

VU — Vulnerable

Guyenne Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Ammenhai	Guyenne Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ammenhai

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Ammenhai

The Carpet Shark (Ginglymostoma cirratum) is a species in the genus Ginglymostoma. It is currently classified as Vulnerable on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela