Hainan Gymnure vs Polynesian Tree Snail

Neohylomys hainanensis compared with Partula dolorosa

Key Differences

• Hainan Gymnure is Endangered while Polynesian Tree Snail is Extinct.

Taxonomic Classification

Rank	Hainan Gymnure	Polynesian Tree Snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Erinaceomorpha (Erinaceomorpha)	Stylommatophora (Stylommatophora)
Family	Erinaceidae	Partulidae
Genus	Neohylomys	Partula
Species	Neohylomys hainanensis	Partula dolorosa

Evolutionary Relationship

Hainan Gymnure and Polynesian Tree Snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hainan Gymnure

EN — Endangered

Polynesian Tree Snail

EX — Extinct

Physical Characteristics

Attribute	Hainan Gymnure	Polynesian Tree Snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hainan Gymnure

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Polynesian Tree Snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.