Leucorrhine à Large Queue vs Leucorrhine Douteuse

Leucorrhinia caudalis compared with Leucorrhinia dubia

Key Differences

• Leucorrhine à Large Queue is Extinct while Leucorrhine Douteuse is Near Threatened.

Taxonomic Classification

Rank	Leucorrhine à Large Queue	Leucorrhine Douteuse
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Arthropoda (arthropodes)	Arthropoda (arthropodes)
Class same	Insecta (insecte)	Insecta (insecte)
Order same	Odonata (Odonata)	Odonata (Odonata)
Family same	Libellulidae	Libellulidae
Genus same	Leucorrhinia	Leucorrhinia
Species	Leucorrhinia caudalis	Leucorrhinia dubia

Evolutionary Relationship

Leucorrhine à Large Queue and Leucorrhine Douteuse share a common ancestor at the Genus level: Leucorrhinia.

Conservation Status

Leucorrhine à Large Queue

EX — Extinct

Leucorrhine Douteuse

NT — Near Threatened

Physical Characteristics

Attribute	Leucorrhine à Large Queue	Leucorrhine Douteuse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Leucorrhine à Large Queue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Leucorrhine Douteuse

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.

Leucorrhine Douteuse

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.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden