Dark Roller vs Javan Pipistrelle

Ancylis upupana compared with Pipistrellus javanicus

Key Differences

• Dark Roller is Near Threatened while Javan Pipistrelle is Least Concern.

Taxonomic Classification

Rank	Dark Roller	Javan Pipistrelle
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Insecta (แมลง)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Lepidoptera (ผีเสื้อ)	Chiroptera (ค้างคาว)
Family	Tortricidae	Vespertilionidae
Genus	Ancylis	Pipistrellus
Species	Ancylis upupana	Pipistrellus javanicus

Evolutionary Relationship

Dark Roller and Javan Pipistrelle share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Dark Roller

NT — Near Threatened

Javan Pipistrelle

LC — Least Concern

Physical Characteristics

Attribute	Dark Roller	Javan Pipistrelle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Javan Pipistrelle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.