Hurleur du Maranhao vs robust shell

Alouatta ululata compared with Littoraria undulata

Key Differences

• Hurleur du Maranhao is Endangered while robust shell is Least Concern.

Taxonomic Classification

Rank	Hurleur du Maranhao	robust shell
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Mollusca (软体动物门)
Class	Mammalia (哺乳動物)	Gastropoda (腹足纲)
Order	Primates (灵长目)	Littorinimorpha (滨螺形目)
Family	Atelidae	Littorinidae
Genus	Alouatta	Littoraria
Species	Alouatta ululata	Littoraria undulata

Evolutionary Relationship

Hurleur du Maranhao and robust shell share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Hurleur du Maranhao

EN — Endangered

robust shell

LC — Least Concern

Physical Characteristics

Attribute	Hurleur du Maranhao	robust shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hurleur du Maranhao

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

robust shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Taiwan.