Chalarm hang-daab vs hooked-pepperwort

Alopias pelagicus compared with Marsilea vestita

Key Differences

• Chalarm hang-daab is Endangered while hooked-pepperwort is Near Threatened.

Taxonomic Classification

Rank	Chalarm hang-daab	hooked-pepperwort
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Tracheophyta
Class	Chondrichthyes (ปลากระดูกอ่อน)	Polypodiopsida (Polypodiopsida)
Order	Lamniformes (อันดับปลาฉลามขาว)	Salviniales (Salviniales)
Family	Alopiidae	Marsileaceae
Genus	Alopias	Marsilea
Species	Alopias pelagicus	Marsilea vestita

Conservation Status

Chalarm hang-daab

EN — Endangered

hooked-pepperwort

NT — Near Threatened

Physical Characteristics

Attribute	Chalarm hang-daab	hooked-pepperwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chalarm hang-daab

Habitat

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

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

hooked-pepperwort

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Canada and Cuba. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Chalarm hang-daab

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.