Hummelinck s Laucha vs painted ray

Calomys hummelincki compared with Raja microocellata

Key Differences

• Hummelinck s Laucha is Least Concern while painted ray is Near Threatened.

Taxonomic Classification

Rank	Hummelinck s Laucha	painted ray
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Elasmobranchii
Order	Rodentia (설치류)	Rajiformes (홍어목)
Family	Cricetidae	Rajidae
Genus	Calomys	Raja
Species	Calomys hummelincki	Raja microocellata

Evolutionary Relationship

Hummelinck s Laucha and painted ray share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Hummelinck s Laucha

LC — Least Concern

painted ray

NT — Near Threatened

Physical Characteristics

Attribute	Hummelinck s Laucha	painted ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hummelinck s Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

painted ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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