Chalarm hang-daab vs Worcester Crest

Alopias pelagicus compared with Dichomeris ustalella

Key Differences

• Chalarm hang-daab is Endangered while Worcester Crest is Not Evaluated.

Taxonomic Classification

Rank	Chalarm hang-daab	Worcester Crest
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Arthropoda (สัตว์ขาปล้อง)
Class	Chondrichthyes (ปลากระดูกอ่อน)	Insecta (แมลง)
Order	Lamniformes (อันดับปลาฉลามขาว)	Lepidoptera (ผีเสื้อ)
Family	Alopiidae	Gelechiidae
Genus	Alopias	Dichomeris
Species	Alopias pelagicus	Dichomeris ustalella

Evolutionary Relationship

Chalarm hang-daab and Worcester Crest share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Chalarm hang-daab

EN — Endangered

Worcester Crest

NE — Not Evaluated

Physical Characteristics

Attribute	Chalarm hang-daab	Worcester Crest
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.

Worcester Crest

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden.

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.