
Source: Wikimedia Commons
Smeringurus mesaensis
A pale scorpion about 7cm long, common in the deserts of the southwestern United States. It is strongly nocturnal, most active between 9 p.m. and 3 a.m., and lives a solitary, burrowing life.
The dune scorpion (Smeringurus mesaensis), also called the giant sand scorpion, is a vaejovid scorpion common in the deserts of the southwestern United States. It is fossorial and solitary, though the young aggregate briefly after dispersing from their mother. Females are typically larger than males, and males travel to find females during the mating season. The species is strongly nocturnal, active between 9 p.m. and 3 a.m., which accounts for its daytime invisibility. GBIF records are dominated by the United States and extend into Mexico. In captivity it needs dry, sandy substrate and somewhere to bury itself during the day.
Source: Wikipedia (CC BY-SA 4.0)
The Dune Scorpion lives 4-6 years.
The Dune Scorpion grows to About 7.2cm in length.
It is about 7.2 cm long and weighs some 2 g, with pale colouring that blends into sand.
Origin
Deserts of the southwestern United States (United States, Mexico)
Lifespan
4-6 years
Size
About 7.2cm in length
Live insects such as crickets
Sources: Wikipedia: Smeringurus mesaensis / GBIF Smeringurus mesaensis
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Smeringurus mesaensis (Stahnke, 1957)
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Sources: CITES Appendices (species not listed)
Regulations may change. Always verify the latest information with the relevant authorities.
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A desert species from the southwestern United States; keep the substrate dry.
Provide sandy substrate it can bury itself in during the day. The species is fossorial and solitary.
Offer live insects such as crickets. Activity peaks late at night, so feeding after dark suits it.
There is no established account of its temperament or venom. As with any scorpion, do not handle it bare-handed.
Strongly nocturnal and rarely seen by day. Young aggregate only for a short period right after dispersing from their mother.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The average lifespan of Dune Scorpion is 4-6 years. With proper care and nutrition, they can live a long and healthy life.
Dune Scorpion typically reaches About 7.2cm in length as an adult. Size may vary depending on care conditions and individual genetics.
Dune Scorpion feeds on: Live insects such as crickets. Aim for a balanced diet with appropriate feeding frequency.
The price of Dune Scorpion varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026