Book lice vs jaguar

Cerobasis guestfalica compared with Panthera onca

Key Differences

• Book lice is Not Evaluated while jaguar is Near Threatened.

Taxonomic Classification

Rank	Book lice	jaguar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Psocodea (Psocodea)	Carnivora (Carnivorans)
Family	Trogiidae	Felidae (Cats)
Genus	Cerobasis	Panthera (Big Cats)
Species	Cerobasis guestfalica	Panthera onca

Evolutionary Relationship

Book lice and jaguar share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Book lice

NE — Not Evaluated

jaguar

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Book lice	jaguar
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	1.9 m
Average Weight	—	100.0 kg

Habitat & Geographic Range

Book lice

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

jaguar

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Book lice

The Book lice (Cerobasis guestfalica) is a species in the genus Cerobasis. Typically found in virtually all terrestrial and freshwater habitats.

jaguar

The largest cat in the Americas, reaching up to 100 kg with a stocky, muscular build and distinctive rosette-patterned coat. Found from Mexico through South America, with strongholds in the Amazon and Pantanal. Powerful swimmers and apex predators, jaguars play a critical role in regulating prey populations. Near Threatened, with range contracting due to deforestation.