Ellipsoptera nevadica

(LeConte, 1875)

Nevada tiger beetle

Species Guides

6

Ellipsoptera nevadica is a of flashy tiger beetle in the . The species is distributed across Central America and North America, with nine recognized including the critically endangered E. n. lincolniana (salt creek tiger beetle). Subspecies E. n. lincolniana has been intensively studied due to its conservation status, with research demonstrating that survival and oviposition are negatively impacted by high temperatures and low precipitation.

Ellipsoptera nevadica by no rights reserved, uploaded by Robbie Hannawacker. Used under a CC0 license.

Pronunciation

How to pronounce Ellipsoptera nevadica: //əˌlɪpsɔpˈtɛrə nɛˈvɑdɪkə//

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Images

Habitat

Sandy including saline wetlands, salt creeks, and sandy riverbanks. The endangered E. n. lincolniana occurs in saline wetlands where soil moisture is critical for survival.

Distribution

Canada, Mexico, and the United States; present in Middle America and North America.

Life Cycle

stage occurs in June for E. n. lincolniana. Egg hatch and oviposition are sensitive to climatic conditions, with higher temperatures and lower precipitation negatively impacting survival and reproductive success.

Behavior

Mating pairs have been observed to be less vigilant and easier to approach than solitary individuals, with males grasping females using their while extending their laterally.

Human Relevance

The E. n. lincolniana (salt creek tiger beetle) is critically endangered and subject to intensive conservation efforts including captive rearing, restoration, and supplemental releases. Climate change poses a significant threat through increased temperatures and altered precipitation patterns affecting survival.

Tags

Sources and further reading