Ellipsoptera marutha

(Dow, 1911)

Aridland Tiger Beetle

Ellipsoptera marutha, commonly known as the Aridland Tiger , is a of tiger beetle in the . It was originally described as Cicindela marutha by Dow in 1911 and later transferred to the Ellipsoptera following taxonomic revisions that elevated former subgenera of Cicindela to full genus rank. The species is notable for its distinctive oviposition : females have been observed traveling up to half a mile from water sources to lay in sand dunes, a behavior that has been compared to that of the Western red-bellied tiger beetle (Cicindela sedecimpunctata). The species occurs in aridland in the southwestern United States and Mexico.

Pronunciation

How to pronounce Ellipsoptera marutha: /ɛˌlɪpsoʊˈtɛrə məˈruːθə/

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

Habitat

Aridland including sand dunes. Females oviposit in sandy substrates away from water sources, with documented of traveling up to half a mile from feeding areas to lay .

Distribution

Southwestern United States and Mexico. Records indicate presence in Middle America and North America.

Behavior

Females exhibit for oviposition, traveling considerable distances from water sources to lay in sand dunes. This behavior represents an to arid environments where suitable oviposition sites are spatially separated from foraging areas.

Similar Taxa

  • Cicindela sedecimpunctata (Western red-bellied tiger beetle)Both exhibit similar oviposition , with females traveling away from water sources to lay in upland sandy or loamy soils. This behavioral convergence has been noted in comparative studies of larval .

Sources and further reading