Japanese Eosentomid vs Chinese Sinentomid

Side-by-side species comparison

Attribute Japanese Eosentomid Chinese Sinentomid
Scientific Name Eosentomon sakura Sinentomon erythranum
Order Protura Protura
Family Eosentomidae Sinentomidae
Size 0.7-1.5 mm 1.5-2.0 mm
Habitat Forests Underground
Diet Fungus Feeders Fungus Feeders
Regions Asia Asia
Conservation Not Evaluated Not Evaluated

Japanese Eosentomid

A tiny proturan found in the soils of Japanese temperate forests. It possesses functional spiracles unlike acerentomid proturans.

💡

Did You Know?

Eosentomids have a tracheal system for breathing, while acerentomids breathe entirely through their thin cuticle.

Chinese Sinentomid

A rare proturan discovered in Chinese soil that represents a unique family within the order. It has abdominal spiracles not found in other proturan families.

💡

Did You Know?

The discovery of this species in 1959 required the creation of an entirely new family of proturans.