Rata Topera vs Java stingaree

Arvicola amphibius compared with Urolophus javanicus

Key Differences

• Rata Topera is Near Threatened while Java stingaree is Critically Endangered.

Taxonomic Classification

Rank	Rata Topera	Java stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Urolophidae
Genus	Arvicola	Urolophus
Species	Arvicola amphibius	Urolophus javanicus

Evolutionary Relationship

Rata Topera and Java stingaree share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Rata Topera

NT — Near Threatened

Java stingaree

CR — Critically Endangered

Physical Characteristics

Attribute	Rata Topera	Java stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rata Topera

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Java stingaree