Calderon Gris vs Common Leaf Weevil

Grampus griseus compared with Phyllobius pyri

Taxonomic Classification

Rank	Calderon Gris	Common Leaf Weevil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Coleoptera (Beetles)
Family	Delphinidae (Oceanic Dolphins)	Curculionidae
Genus	Grampus	Phyllobius
Species	Grampus griseus	Phyllobius pyri

Evolutionary Relationship

Calderon Gris and Common Leaf Weevil share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Calderon Gris

LC — Least Concern

Common Leaf Weevil

LC — Least Concern

Physical Characteristics

Attribute	Calderon Gris	Common Leaf Weevil
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Calderon Gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Common Leaf Weevil

Habitat

Found across multiple habitat types including temperate coniferous forests, montane grasslands and shrublands, and deserts and xeric shrublands within the Palearctic biogeographic realm.

Range

Found across Asia (4 countries) and Europe (33 countries).

Calderon Gris

The Calderon Gris (Grampus griseus) is a species in the genus Grampus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Common Leaf Weevil

The Common Leaf Weevil (<em>Phyllobius pyri</em>) is a beetle in the family Curculionidae, classified as Least Concern on the IUCN Red List. It is native to four Asian countries and thirty-three European countries, giving it one of the broadest distributions of any weevil species in the Palearctic biogeographic realm. The species typically inhabits temperate coniferous forests, montane grasslands, shrublands, and deserts and xeric shrublands across its extensive range. Adults are typically covered in metallic green or bronze scales that give them a distinctive appearance. They feed on the foliage of a wide range of deciduous trees and shrubs, with larvae developing in the soil where they feed on roots. The Common Leaf Weevil is occasionally regarded as an agricultural and horticultural pest due to its feeding on fruit trees and ornamental plants. Its vast European and Asian range and generalist feeding habits support its Least Concern assessment. Biological traits of this species remain poorly documented in the scientific literature.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden