Hemilophini, Thomson, 1868
publication ID |
https://doi.org/ 10.11646/zootaxa.5141.2.3 |
publication LSID |
lsid:zoobank.org:pub:7503F1A4-CF05-45E3-94E9-B40D98937E54 |
DOI |
https://doi.org/10.5281/zenodo.6587272 |
persistent identifier |
https://treatment.plazi.org/id/038587D8-003C-FFEC-FF6C-FF6AFA6E5C21 |
treatment provided by |
Plazi |
scientific name |
Hemilophini |
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Provisional key to species of Hemilophini View in CoL View at ENA with 12-segmented antennae
(adapted from Martins and Galileo 2014 and Santos-Silva et al. 2020)
Note: there is not a reliable feature which allows separation of females in some of these genera.
1. Elytral apex rounded or obliquely truncate without projections at outer angle...................................... 2
- Elytral apex perpendicularly truncate in relation to body axis with short spine at outer angle, or obliquely truncate with long or somewhat long spine at outer angle....................................................................... 4
2(1). Humeral carina absent................................................... Murupeaca Martins and Galileo, 1992 View in CoL
- Humeral carina present................................................................................. 3
3(2). Frons in male with projections.......................................................... Phoebella Lane, 1966 View in CoL
- Frons in male without projections....................................................... Gagarinia Lane, 1956 View in CoL
4(1). Inner tooth of claws shorter than outer one; antennae in male short, just surpassing elytral apex...... Tabatinga Lane, 1966 View in CoL
- Inner tooth of claws about as long as outer one; antennae in male distinctly surpassing elytral apex..................... 5
5(4). Scape with distinct apical cicatrix.................................. Purusiella Dalens, Touroult & Tavakilian, 2010 View in CoL
- Scape without apical cicatrix or at most with slightly distinct cicatrix............................................ 6
6(5). Frons in male uniformly convex ( Fig. 14 View FIGURES 13–17 ); outer elytral angle with somewhat short spine in both sexes ( Figs 13, 17 View FIGURES 13–17 )............................................................................................ Juninia Lane, 1966 View in CoL
- Frons in male projected ( Figs 6 View FIGURES 1–12. 1–8 , 25 View FIGURES 21–26 ); outer elytral apex with distinctly long spine ( Figs 1, 10 View FIGURES 1–12. 1–8 ) or nearly unarmed in female ( Fig. 21 View FIGURES 21–26 ) and short spine in male ( Fig. 22 View FIGURES 21–26 )...................................................................... 7
7(6). Frons in male with a single projection ( Figs 5, 6 View FIGURES 1–12. 1–8 ) bifid apically; elytral apex in both sexes with remarkably long spine on outer angle ( Figs 1, 10 View FIGURES 1–12. 1–8 )...................................................................... Purusia Lane, 1956 View in CoL
- Frons in male with two subconical projections ( Fig. 25 View FIGURES 21–26 ); elytral apex nearly unarmed or with short spine ( Figs 21, 22 View FIGURES 21–26 )........................................................................... Sibapipunga Martins & Galileo, 1993 View in CoL
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