Dark Pincertail vs Eastern Pygmy Marmoset

Onychogomphus assimilis compared with Cebuella niveiventris

Taxonomic Classification

Rank	Dark Pincertail	Eastern Pygmy Marmoset
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Primates (Primates)
Family	Gomphidae	Callitrichidae
Genus	Onychogomphus	Cebuella
Species	Onychogomphus assimilis	Cebuella niveiventris

Evolutionary Relationship

Dark Pincertail and Eastern Pygmy Marmoset share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Dark Pincertail

VU — Vulnerable

Eastern Pygmy Marmoset

VU — Vulnerable

Physical Characteristics

Attribute	Dark Pincertail	Eastern Pygmy Marmoset
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark Pincertail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Eastern Pygmy Marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.