Setizembrus

Germann, Christoph, 2025, Setizembrus Germann, a new genus of the subtribe Cotasteromimina with five new species from Malaysia (Coleoptera, Curculionidae: Molytinae, Pissodini), Zootaxa 5659 (2), pp. 283-295 : 294

publication ID

https://doi.org/10.11646/zootaxa.5659.2.9

publication LSID

lsid:zoobank.org:pub:75BAC333-B62E-4254-800E-A8F04C4A66D1

persistent identifier

https://treatment.plazi.org/id/5A3ADE4A-2E62-3A11-62DD-FA94E1E24339

treatment provided by

Plazi

scientific name

Setizembrus
status

 

Key to species of Setizembrus

1. Profemora either with a blunt swelling or with a sharp tooth................................................... 2

- Profemora edentate.................................................................................... 4

2. Prosternum without process (raised or flat); prothorax lacking teeth or serrations along ocular lobes................ S. lyali

- Prosternum with variously shaped process on basisternum anterior to procoxae; prothorax with teeth or serrations along ocular lobes............................................................................................... 3

3. Process on basisternum consisting of a raspberry-shaped structure adorned with glabrous tubercles.............. S. semai

- Process on basisternum consisting of two separate, apically flattened spines.............................. S. bispinosus

4. Rostrum more gracile, shorter than pronotal length; prothorax laterally rounded, widest along middle; procoxae separated by half of a coxal diameter, mesocoxae separated by coxal diameter; scales on rostrum half as long as scales on elytra, third tarsomere deeply emarginate, distinctly bilobed....................................................... S. geiseri

- Rostrum robust, subequal to pronotal length; prothorax narrow, cylindrical, widest along first third; procoxae subcontiguous, mesocoxae separated by half of a coxal diameter; scales on rostrum 2/3 of length of scales on elytra, third tarsomere weakly emarginate, not distinctly bilobed ( Fig. 5H View FIGS 5 )...................................................... S. pendleburyi

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Curculionidae

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