Lepturini, Latreille, 1802

Monné, Marcela L. & Monné, Miguel A., 2008, The tribe Lepturini in South America (Coleoptera: Cerambycidae: Lepturinae), Zootaxa 1858, pp. 37-52 : 38-39

publication ID

https://doi.org/ 10.5281/zenodo.274444

DOI

https://doi.org/10.5281/zenodo.5067019

persistent identifier

https://treatment.plazi.org/id/03A2204D-BE64-FF9D-A190-6E7BFCADFDDE

treatment provided by

Plazi

scientific name

Lepturini
status

 

Key to the South American genera of Lepturini View in CoL View at ENA

1. Pronotum with sides sinuate, hind angles not toothed–appearing; humeri obliquely truncated.................... ............................................................................................................................. Cyphonotida Casey, 1913 View in CoL

- Pronotum campanuliform, base strongly impressed on each side, giving hind angles a toothed appearance; rounded humeri............................................................................................................................................2

2. Intercoxal process of mesosternum narrow, from 1/3 to 1/2 the diameter of the coxal cavity, without projection; metatarsomere 1 longer than the others combined.........................................................................3

- Intercoxal process of mesosternum broad, at least 2/3 the diameter of the coxal cavity, and projecting beyond; metatarsomere 1 as long as or shorter than the others combined.................................................4

3. Elytra parallel-sided or slightly expanded to apices; ventrite 5 without sexual dimorphism........................ ................................................................................................... Lycochoriolaus Linsley & Chemsak, 1976 View in CoL

- Elytra tapering to apex; males often with the ventrite 5 strongly inflated at the sides.................................. ............................................................................................................... Strangalia Audinet View in CoL – Serville, 1835

4. Elytra parallel-sided, without dorsal carinae ................................................ Megachoriolaus Linsley, 1970 View in CoL

- Elytra expanded apically, dorsal surface with carinae....... Euryptera Lepeletier & Audinet View in CoL –Serville, 1828

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Cerambycidae

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