Cay Sua vs Weevil

Alstonia scholaris compared with Ceutorhynchus assimilis

Key Differences

Cay Sua is Least Concern while Weevil is Vulnerable.

Taxonomic Classification

Rank	Cay Sua	Weevil
Kingdom	Plantae (thực vật)	Animalia (động vật)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (động vật Chân khớp)
Class	Magnoliopsida (Dicots)	Insecta (côn trùng)
Order	Gentianales (Bộ Long đởm)	Coleoptera (Bọ cánh cứng)
Family	Apocynaceae	Curculionidae
Genus	Alstonia	Ceutorhynchus
Species	Alstonia scholaris	Ceutorhynchus assimilis

Conservation Status

Cay Sua

LC — Least Concern

Weevil

VU — Vulnerable

Physical Characteristics

Attribute	Cay Sua	Weevil
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cay Sua

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.

Range

Distributed across Micronesia, Taiwan, and United States.

Weevil

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Cay Sua

The Blackboard Tree (Alstonia scholaris) is a species in the genus Alstonia. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.