Alpine Cave Springtail vs Texas Stygobiontic Diving Beetle

Side-by-side species comparison

Attribute Alpine Cave Springtail Texas Stygobiontic Diving Beetle
Scientific Name Onychiuroides alpinus Psychopomporus felipi
Order Collembola Coleoptera
Family Onychiuridae Dytiscidae
Size 0.8-1.2 mm 1.5-2 mm
Habitat Caves Indoors
Diet Omnivores Omnivores
Regions Italy United States
Conservation Data Deficient Data Deficient

Alpine Cave Springtail

A recently described blind springtail from caves in the Italian Alps. It lacks eyes, pigment, and a jumping furca.

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Did You Know?

It survives in caves where temperatures remain just a few degrees above freezing.

Texas Stygobiontic Diving Beetle

A groundwater-dwelling diving beetle from the Edwards-Trinity Aquifer in Texas. It was the first stygobiontic diving beetle described from North America.

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Did You Know?

Its genus name means 'guide of the dead,' referencing its underworld habitat.