Harmless Serotine vs Narrow-ridged Finless Porpoise

Eptesicus innoxius compared with Neophocaena asiaeorientalis

Key Differences

• Harmless Serotine is Near Threatened while Narrow-ridged Finless Porpoise is Endangered.

Taxonomic Classification

Rank	Harmless Serotine	Narrow-ridged Finless Porpoise
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Chiroptera (ค้างคาว)	Cetacea (Whales & Dolphins)
Family	Vespertilionidae	Phocoenidae
Genus	Eptesicus	Neophocaena
Species	Eptesicus innoxius	Neophocaena asiaeorientalis

Evolutionary Relationship

Harmless Serotine and Narrow-ridged Finless Porpoise share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Harmless Serotine

NT — Near Threatened

Narrow-ridged Finless Porpoise

EN — Endangered

Physical Characteristics

Attribute	Harmless Serotine	Narrow-ridged Finless Porpoise
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Narrow-ridged Finless Porpoise

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.