vs Mongolian Five-toed Jerboa

Cobetia pacifica compared with Allactaga sibirica

Key Differences

• is Not Evaluated while Mongolian Five-toed Jerboa is Least Concern.

Taxonomic Classification

Rank		Mongolian Five-toed Jerboa
Kingdom	Bacteria (Bacteria)	Animalia (Animals)
Phylum	Proteobacteria (Proteobacteria)	Chordata (Chordates)
Class	Gammaproteobacteria (Gammaproteobacteria)	Mammalia (Mammals)
Order	Pseudomonadales (Pseudomonadales)	Rodentia (Rodents)
Family	Halomonadaceae	Dipodidae
Genus	Cobetia	Allactaga
Species	Cobetia pacifica	Allactaga sibirica

Conservation Status

NE — Not Evaluated

Mongolian Five-toed Jerboa

LC — Least Concern

Physical Characteristics

Attribute		Mongolian Five-toed Jerboa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Mongolian Five-toed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cobetia pacifica is a halophilic, gram-negative bacterium within the family Halomonadaceae, isolated from Pacific Ocean marine environments. The species epithet 'pacifica' reflects its origin in Pacific coastal and open-ocean habitats, with documented collection records from Taiwanese coastal waters and sediments. As a member of the genus Cobetia, this organism is characterized by its remarkable tolerance and requirement for elevated sodium chloride concentrations, growing optimally in marine-strength and higher salinities. Cobetia pacifica is an aerobic chemoorganotroph capable of metabolizing a diverse array of organic substrates, contributing to carbon cycling in marine ecosystems. The bacterium produces compatible solutes, primarily ectoine and betaine, that stabilize proteins and membranes under osmotic stress. Morphologically, C. pacifica appears as motile rods with polar flagellation, typical of the genus. The Cobetia lineage was separated from the paraphyletic Halomonas genus based on 16S rRNA gene phylogenies and genomic analyses that revealed coherent evolutionary groupings among Pacific-derived halophilic isolates. Members of this genus are of considerable scientific interest for understanding microbial adaptation to saline environments and have potential applications in bioremediation of saline-contaminated sites and industrial fermentation processes where salt-tolerant microorganisms confer operational advantages. The species is not evaluated under IUCN criteria, as conservation assessments are not routinely applied to prokaryotic microorganisms.