Labasiella, Spinola, 1849
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publication ID |
https://doi.org/ 10.5281/zenodo.3762392 |
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DOI |
https://doi.org/10.5281/zenodo.3804528 |
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persistent identifier |
https://treatment.plazi.org/id/A412E01D-1C08-3924-E5BE-4E73E5320906 |
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treatment provided by |
Valdenar |
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scientific name |
Labasiella |
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Key to the species of Labasiella SPINOLA
1 Elytral disc without angular fascia ......................................................................................2
- Elytral disc with angular fascia ...........................................................................................6
2 Elytra bicolorous .................................................................................................................3
- Elytra tricolorous.................................................................................................................5
3 Elytral posterior 1/2 completely dark brown ( Chile)............................................................. ............................................................................ Labasiella robles OPITZ, nov.sp. ( Fig. 80 View Figs 72-80 )
- Elytral posterior 1/2 not completely dark brown .................................................................4
4 Elytral anterior dark fascia reaches sutural margin ( Chile) ................................................... ...................................................................... Labasiella eugeniae (SOLERVICENS) ( Fig. 79 View Figs 72-80 )
- Elytral anterior dark fascia does not reach sutural margin ( Chile) ........................................ .................................................................. Labasiella bimaculata (SOLERVICENS) ( Fig. 75 View Figs 72-80 )
5 Epipleural margin near elytral apex serrulate ( Chile)............................................................ ................................................................... Labasiella solervicensi OPITZ, nov.sp. ( Fig. 81 View Figs 81-89 )
- Epipleural margin near elytral apex not serrulate ( Chile)...................................................... ................................................................ Labasiella transversalis (SOLERVICENS) ( Fig. 82 View Figs 81-89 )
6 Elytral asetiferous punctures not striate...............................................................................7
- Elytral asetiferous punctures striate.....................................................................................9
7 Elytral apical 1/5 th devoid of asetiferous punctation ( Colombia)........................................... .......................................................................... Labasiella boyaca OPITZ, nov.sp. ( Fig. 76 View Figs 72-80 )
- Elytral apical 1/5 th with asetiferous punctation....................................................................8
8 Capitular length equal to combined length of funicular antennomeres; elytral testaceous angular fasciae not contiguous near sutural margin ( Bolivia) ............................................... ................................................................. Labasiella cochabamba OPITZ, nov.sp. ( Fig. 77 View Figs 72-80 )
- Capitular length shorter than combined length of funicular antennomeres elytral testaceous angular fasciae contiguous near sutural margin ( Ecuador)................................... ...................................................................... Labasiella mcclarini OPITZ, nov.sp. ( Fig. 78 View Figs 72-80 )
9 Color of elytral disc unicolorous, dark brown ( Chile)........................................................... .............................................................................. Labasiella varipennis SPINOLA ( Fig. 89 View Figs 81-89 )
- Color of elytral disc bicolored...........................................................................................10
10 Elytral antemedial angular fascia fragmented ...................................................................11
- Elytral antemedial angular fascia not fragmented .............................................................12
11 Funicular antennomeres 3-5 black ( Peru).............................................................................. ................................................................ Labasiella machupicchu OPITZ, nov.sp. ( Fig. 85 View Figs 81-89 )
- Funicular antennomeres 3-5 not black ( Peru)............. Labasiella lobaticollis (PIC) ( Fig. 84 View Figs 81-89 )
12 Antemedial angular fascia broadly contiguous with humeral infuscation ( Peru) .................. .......................................................................... Labasiella stangei OPITZ, nov.sp. ( Fig. 87 View Figs 81-89 )
- Antemedial angular fascia not broadly contiguous with humeral infuscation ...................13
13 Ten elytral striae ( Argentina) .................. Labasiella tucumanensis OPITZ, nov.sp. ( Fig. 88 View Figs 81-89 )
- Eleven elytral striae...........................................................................................................14
14 Pronotum with 4 knobs; length ratio capitulum/funicle (40/55) ( Argentina) ........................ .............................................................................. Labasiella lata (SOLERVICENS) ( Fig. 83 View Figs 81-89 )
- Pronotum with 6 knobs; length ratio capitulum/funicle not as above ( Bolivia)..................... ............................................................................. Labasiella santa OPITZ, nov.sp. ( Fig. 86 View Figs 81-89 )
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