Eunota fulgoris erronea

Distinguished from other Eunota fulgoris subspecies by its restricted geographic range in the Willcox Playa region. The species exhibits brilliant metallic coloration with complex white maculations on the elytra. The nominate subspecies E. f. fulgoris occurs in different habitats and geographic areas. Separation from sympatric tiger beetles relies on the combination of habitat specificity, elytral pattern, and body proportions.

Alkaline playa and salt flat environments in the Sulphur Springs Valley of southeastern Arizona. Specifically associated with the Willcox Playa, a large dry lake bed characterized by saline soils and sparse vegetation.

Endemic to the Willcox Playa area in the Sulphur Springs Valley, Cochise County, southeastern Arizona, USA. The species has an extremely restricted range within this specific playa system.

Adult activity period not explicitly documented in available sources, though related Eunota species in similar habitats show spring and fall activity patterns.

Adults are diurnal predators typical of tiger beetles, utilizing keen vision and rapid running speed to capture small arthropod prey. Like other tiger beetles, they are fast-flying and wary, making them challenging subjects for close observation.

Predator in saline playa ecosystems, contributing to arthropod population regulation in this specialized habitat. As a habitat specialist, its presence indicates intact alkaline playa conditions.

Collected by entomologists and prized by coleopterists for its restricted range and striking appearance. The species has been featured in discussions of proper specimen preparation techniques to preserve its vivid colors and intricate markings. Its limited distribution makes it a conservation concern for playa habitat preservation.

• Eunota fulgoris fulgorisNominate subspecies with different geographic distribution and habitat preferences; lacks the Willcox Playa restriction
• Eunota togata globicollisAnother saline habitat specialist but with broader Great Plains distribution and different elytral maculation pattern
• Habroscelimorpha circumpictaFormerly congeneric and similar in habitat preference for saline environments, but distinct in body form and elytral pattern

• endemic
• alkaline habitat
• tiger beetle
• playa specialist
• Arizona endemic
• Cicindelidae
• conservation concern

• BugGuide
• GBIF taxonomy match
• iNaturalist taxon
• NCBI Taxonomy
• Catalogue of Life
• Eastern Red-Bellied Tiger Beetle | Beetles In The Bush
• blogging | Beetles In The Bush | Page 2
• Cicindelidae | Beetles In The Bush | Page 6
• Alkali Tiger Beetle | Beetles In The Bush
• Zygophyllaceae | Beetles In The Bush