Chihuahuanus

Classification

Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Scorpiones
Family: Vaejovidae
Genus: Chihuahuanus

Pronunciation

How to pronounce Chihuahuanus: /tʃɪˌwɑːwəˈnəs/

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Summary

The lesser stripetail scorpion (Chihuahuanus coahuilae) is a small species of scorpion endemic to Mexico and the southwestern United States, known for its painful sting and burrowing behavior.

Physical Characteristics

Males grow to about 35 millimeters (1.4 in); Females grow 40–45 millimeters (1.6–1.8 in), rarely as large as 55 millimeters (2.2 in).

Identification Tips

Look for the small size (35-55mm) and the characteristic stripetaiil physical features.

Habitat

Variety of habitats including desert flats, rolling grasslands, rocky slopes in mountains up to about 7,000 feet (2,100 m).

Distribution

Found in Mexico and the U.S. states of Arizona, New Mexico, and Texas.

Health Concerns

The sting is very painful and can cause sensitivity and pain lasting from 15 to 30 minutes or occasionally longer, with minor swelling and edema possible depending on the severity of the sting.

Collecting Methods

Using a black light to locate under rocks and debris.