Cicindis

{{short description|Genus of beetles}}

{{Speciesbox

| image = Cicindis horni.jpg

| image_caption = Cicindis horni

| genus = Cicindis

| species = horni

| parent_authority = Bruch, 1908

| authority = Bruch, 1908

| display_parents = 2

}}

Cicindis horni, Horn’s fairy shrimp hunting beetle, is a species of beetles in the family Carabidae, the only species in the genus Cicindis. This species is endemic to Argentina, where it inhabits the margins of large salt flats.

The Cicindis classification is designated by autapotypic features including but not limited to a lack of supraorbital setiferous punctures (with these punctures being instead on the basal setiferous), dorsal surface of mandible shown with obliquely transverse grooves, and one or more tarsomeres on each leg with fringes of accessory setae.{{Cite book|last=Kavanaugh|first=David|url=https://www.biodiversitylibrary.org/item/54815|title=Proceedings of the Entomological Society of Washington|last2=Erwin|first2=Terry|date=1991|publisher=Entomological Society of Washington|volume=93|location=|pages=356-389}}

Adults surface-swim and dive to find their prey, a fairy shrimp species.[https://epdf.pub/a-treatise-on-the-western-hemisphere-caraboidea-coleoptera-their-classification-.html A Treatise on the Western Hemisphere Caraboidea (Coleoptera)]