Genus

Glomera

2 species

*Glomera* Acciavatti & Pearson, 1989 is one of the smallest tiger beetle genera in the Oriental region, with adults measuring just 4–6.5 mm. These metallic, fully winged beetles inhabit open wet environments, foraging actively by day on bare sandy, clay-loam, and riverine substrates. The genus comprises approximately two species restricted to the Oriental zoogeographic region.

Diagnosis

DIAGNOSIS — *Glomera* Acciavatti & Pearson, 1989 Body small, 4–6.5 mm; cylindrical, L:W ratio 2–3. Color metallic. Eyes medium. Labrum transverse. Legs pale, non-metallic (K01=0; diagnostic within Oriental Cicindelina). Elytra without pale maculation (H04=0, H05=0). Fully winged. Diurnal. Substrate: bare sandy soil, clay-loam, or riverine. ~2 species. No confusion genera recorded for this genus.

Etymology

From Latin *glomus* (ball, sphere) — referring to globose/rounded body parts.

2
Total taxa
2
Species
0
Subspecies

Species (2)

Distribution map — GBIF occurrences

GBIF · © OpenStreetMap · © CartoDB

Overview

*Glomera* Acciavatti & Pearson, 1989 is one of the smallest tiger beetle genera in the Oriental region, with adults measuring just 4–6.5 mm. These metallic, fully winged beetles inhabit open wet environments, foraging actively by day on bare sandy, clay-loam, and riverine substrates. The genus comprises approximately two species restricted to the Oriental zoogeographic region.

Type species: Glomera lacca Motschulsky, 1862 [by monotypy]

1. Wiesner, J. (2020) — checklist authority 2. Motschulsky, V. (1862) — original genus description 3. Werner, K. (2000) — Tiger Beetles of Africa, 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. Pearson, D.L., Wiesner, J., Uniyal, V.P., Acciavatti, R.E. & Anichtchenko, A. (2020) — A Field Guide to the Tiger Beetles of India. Indira Publishing House, West Bloomfield, MI, 416 pp. 6. Knisley, C.B. & Pearson, D.L. (1984) — Biosystematics of larval tiger beetles, Sulphur Springs Valley, Arizona: descriptions of species and a review of larval biology. Transactions of the American Entomological Society 110: 465-551. 7. Arndt, E. & Putchkov, A.V. (1997) — Phylogenetic investigation of Cicindelidae (Insecta: Coleoptera) using larval morphological characters. Zoologischer Anzeiger 235: 231-241. 8. Schüle, P., Putchkov, A.V. & Markina, T.Y. (2021) — Dromica larvae: pronotum and hooks as unique characters. ZooKeys 1027: 111-138. DOI: 10.3897/zookeys.1027.61993 9. Werner, K. (1999/2000) — The Tiger Beetles of Africa (Coleoptera: Cicindelidae). Volumes I (1999, 191 pp) and II (2000, 207 pp). Taita Publishers, Hradec Králové, Czech Republic. [Color picture-catalogue of 396 species in 34 genera; covers sub-Saharan Africa excluding Madagascar; 779 colour photographs in Vol II alone] +5 citations · full list in paid edition

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