Brachysomus, Schoenherr, 1823:, 1124

Yunakov, Nikolai, 2022, A review of the genus Brachysomus Schoenherr (Coleoptera: Curculionidae: Entiminae), Zootaxa 5193 (1), pp. 1-165 : 16-17

publication ID

https://doi.org/ 10.11646/zootaxa.5193.1.1

publication LSID

lsid:zoobank.org:pub:78BDA3C9-8B2E-444F-AB50-1A64FB3F8786

DOI

https://doi.org/10.5281/zenodo.7140455

persistent identifier

https://treatment.plazi.org/id/0383A324-4628-FFDA-FF6C-A40AFA3B6D2E

treatment provided by

Plazi

scientific name

Brachysomus
status

 

Brachysomus View in CoL s. str.: B. simplex group

1 Body robust: elytra globose or broadly ovate (EL/EW = in males 1.2, in females 1.3) ( Figs. 164, 165 View FIGURES 164–172 ). Median lobe acute, not curved dorso-ventrally, armature of endophallus contains only microspicules, apodemes as long as median lobe ( Fig. 192A View FIGURE 192 ). ................................................................................................... 2

- Body slender: elytra distinctly oblong-ovate (EL/EW = in males 1.7 in females 1.4) ( Figs. 166, 167 View FIGURES 164–172 ), Median lobe acuminate, strongly curved dorso-ventrally, armature of endophallus contains micro- and macrospicules, apodemes shorter than median lobe ( Fig. 193A View FIGURE 193 ).................................................................... B. longipterus Białooki

2 Pronotum coarsely punctuate, without proximal and distal constrictions ( Fig. 192F View FIGURE 192 ). 1st funicular antennomere 2x longer than 2nd ( Fig. 192G View FIGURE 192 ). Spermatheca ( Figs. 168, 171 View FIGURES 164–172 , 192C View FIGURE 192 )...................................... B. deceptorius Białooki

- Pronotum finely punctuate, with proximal and distal constrictions ( Figs. 169 View FIGURES 164–172 , 192J View FIGURE 192 ). 1st funicular antennomere 1.4x longer than 2nd ( Fig. 192I View FIGURE 192 ). Spermatheca ( Fig. 192K View FIGURE 192 )................................................... B. simplex Yunakov

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Curculionidae

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