Chalarm Paag-laem vs Lesser Noctule

Rhizoprionodon oligolinx compared with Nyctalus leisleri

Key Differences

• Chalarm Paag-laem is Near Threatened while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Chalarm Paag-laem	Lesser Noctule
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Chondrichthyes (ปลากระดูกอ่อน)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Carcharhiniformes (อันดับปลาฉลามครีบดำ)	Chiroptera (ค้างคาว)
Family	Carcharhinidae	Vespertilionidae
Genus	Rhizoprionodon	Nyctalus
Species	Rhizoprionodon oligolinx	Nyctalus leisleri

Evolutionary Relationship

Chalarm Paag-laem and Lesser Noctule share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Chalarm Paag-laem

NT — Near Threatened

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Chalarm Paag-laem	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chalarm Paag-laem

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chalarm Paag-laem

The Australian sharpnose shark (Rhizoprionodon oligolinx) is a species in the genus Rhizoprionodon. It is currently classified as Near Threatened on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.