Handley s Slender Opossum vs thin-necked bladderworm

Marmosops handleyi compared with Taenia hydatigena

Key Differences

• Handley s Slender Opossum is Critically Endangered while thin-necked bladderworm is Not Evaluated.

Taxonomic Classification

Rank	Handley s Slender Opossum	thin-necked bladderworm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Platyhelminthes (Platyhelminthes)
Class	Mammalia (Mammals)	Cestoda (Cestoda)
Order	Didelphimorphia (Didelphimorphia)	Cyclophyllidea (Cyclophyllidea)
Family	Didelphidae	Taeniidae
Genus	Marmosops	Taenia
Species	Marmosops handleyi	Taenia hydatigena

Evolutionary Relationship

Handley s Slender Opossum and thin-necked bladderworm share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Handley s Slender Opossum

CR — Critically Endangered

thin-necked bladderworm

NE — Not Evaluated

Physical Characteristics

Attribute	Handley s Slender Opossum	thin-necked bladderworm
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Handley s Slender Opossum

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and montane grasslands and shrublands, among 4 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

thin-necked bladderworm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden.