Genus
Eulampra
1 species
Along subtropical clay riverbanks in Paraguay and southern Brazil, *Eulampra* cuts a brilliant figure among tiger beetles — its metallic body glinting under cover of darkness. This small Neotropical genus of roughly five species favors bare clay and riparian substrates, emerging nocturnally to hunt the forest floor.
Diagnosis
DIAGNOSIS — *Eulampra* Chaudoir, 1850. Body 11–17 mm, depressed; habitus brightly metallic. Labrum transverse. Fully winged. Nocturnal; substrate bare clay-loam or sandy clay. Aedeagus diagnostic within southern Neotropical Cicindelina. Separated from sympatric cicindelines by combination of metallic coloration and aedeagal morphology. No confusion genera recognized.
Etymology
From Greek *eu-* (well, beautifully) + *lamprós* (shining, brilliant) — "beautifully shining".
Species (1)
Distribution map — GBIF occurrences
GBIF · © OpenStreetMap · © CartoDB
Overview
Along subtropical clay riverbanks in Paraguay and southern Brazil, *Eulampra* cuts a brilliant figure among tiger beetles — its metallic body glinting under cover of darkness. This small Neotropical genus of roughly five species favors bare clay and riparian substrates, emerging nocturnally to hunt the forest floor.
Type species: Cicindela suffriani Loew, 1849 [by subsequent designation]
1. Wiesner, J. (2020) — checklist 2. Chevrolat, L.A.A. (1842) — original genus description 3. Moravec, J. (2020) — Cicindelini Vol. 2 4. Pearson, D.L. & Vogler, A.P. (2001) — Tiger Beetles: The Evolution, Ecology, and Diversity of the Cicindelids. Cornell Univ. Press, Ithaca, 333 pp. [ISBN 0-8014-3882-9] 5. Duran, D.P. & Gough, H.M. (2020) — Validation of tiger beetles as distinct family (Cicindelidae) and reclassification within Coleoptera. Systematic Entomology 45(4): 723-729. DOI: 10.1111/syen.12440 [validates Cicindelidae as separate family] 6. Gough, H.M., Duran, D.P., Kawahara, A.Y. & Toussaint, E.F.A. (2018) — A comprehensive molecular phylogeny of tiger beetles (Coleoptera, Carabidae, Cicindelinae). Systematic Entomology 43(3): 567-586. DOI: 10.1111/syen.12324 [ML phylogeny of 328 taxa, 9 gene regions] 7. Wiesner, J. (2020) — Checklist of the Tiger Beetles of the World, 2nd edition (Verzeichnis der Sandlaufkäfer der Welt, 27. Beitrag zur Kenntnis der Cicindelidae). Winterwork, Borsdorf, 534 pp. [Authoritative current world checklist] 8. Horn, W. (1908, 1910, 1915) — Coleoptera Adephaga, fam. Carabidae, subfam. Cicindelinae. In: Wytsman, P. (Ed.) Genera Insectorum, fascicles 82a, 82b, 82c. L. Desmet-Verteneuil, Bruxelles. BHL bibliography/45481 [foundational historical monograph of Cicindelidae, treating all genera known at the time]
Living Book · World Monograph 2026
Genera and Subgenera of Tiger Beetles
240 genera · 3,715 taxa · 194-character matrix · 12 months free updates