Cave Springtail vs Mammoth Cave Beetle

Side-by-side species comparison

Attribute Cave Springtail Mammoth Cave Beetle
Scientific Name Pseudosinella violenta Xenotrechus condei
Order Collembola Coleoptera
Family Entomobryidae Carabidae
Size 1.0-1.5 mm 5-7 mm
Habitat Caves Caves
Diet Fungus Feeders Omnivores
Regions Europe, North America United States
Conservation Not Evaluated Endangered

Cave Springtail

A pale elongate springtail adapted to cave environments with reduced pigmentation and eyes. It feeds on fungi and bat guano.

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Did You Know?

Many cave springtail species are found in only a single cave system and are among the most range-restricted animals on Earth.

Mammoth Cave Beetle

A rare troglobitic ground beetle known from caves in the Ozark region of Missouri. It is eyeless with greatly elongated appendages.

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Did You Know?

It was not discovered until 1987, despite extensive surveys of Missouri caves.