Brook-Side Alder vs Halberd shark

Alnus serrulata compared with Pristiophorus japonicus

Taxonomic Classification

Rank	Brook-Side Alder	Halberd shark
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Elasmobranchii
Order	Fagales (Beeches & Oaks)	Pristiophoriformes (Pristiophoriformes)
Family	Betulaceae	Pristiophoridae
Genus	Alnus	Pristiophorus
Species	Alnus serrulata	Pristiophorus japonicus

Conservation Status

Brook-Side Alder

LC — Least Concern

Halberd shark

LC — Least Concern

Physical Characteristics

Attribute	Brook-Side Alder	Halberd shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook-Side Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and United States.

Halberd shark

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Brook-Side Alder

The Brook-Side Alder (Alnus serrulata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.