Hummelinck s Laucha vs Small Whiteface

Calomys hummelincki compared with Leucorrhinia dubia

Key Differences

• Hummelinck s Laucha is Least Concern while Small Whiteface is Near Threatened.

Taxonomic Classification

Rank	Hummelinck s Laucha	Small Whiteface
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Odonata (Odonata)
Family	Cricetidae	Libellulidae
Genus	Calomys	Leucorrhinia
Species	Calomys hummelincki	Leucorrhinia dubia

Evolutionary Relationship

Hummelinck s Laucha and Small Whiteface share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hummelinck s Laucha

LC — Least Concern

Small Whiteface

NT — Near Threatened

Physical Characteristics

Attribute	Hummelinck s Laucha	Small Whiteface
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.

Small Whiteface

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Small Whiteface

Small Whiteface (Leucorrhinia dubia) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.