Metalibitia
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publication ID |
https://doi.org/ 10.11646/zootaxa.4291.2.1 |
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publication LSID |
lsid:zoobank.org:pub:3A891AA8-9D85-47AD-9201-A37D24D32717 |
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DOI |
https://doi.org/10.5281/zenodo.6032694 |
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persistent identifier |
https://treatment.plazi.org/id/038787D1-FFE8-FFF7-EDAE-FE00FA1765CC |
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treatment provided by |
Plazi |
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scientific name |
Metalibitia |
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Key to males of Metalibitia View in CoL species
1. Free tergite III with similar-sized tubercles ( Figs 1 View FIGURE 1 D; 2A, B)................................................... 2
- Free tergite III with tubercles of different sizes ( Figs 1 View FIGURE 1 B, C; 2D)................................................3
2. Free tergite II with two higher lateral tubercles, three tubercles united at the base to apex on paracheliceral projections ( Fig. 1 View FIGURE 1 A), femur IV with retroapical ventral apophysis long and rounded and retrolateral spine on tibia IV ( Figs 5 View FIGURE 5 A, E; 7E).................................................................................................. M. adunca View in CoL .
- Free tergite II with similar sized tubercles, two tubercles on paracheliceral projections ( Figs 1 View FIGURE 1 D; 2A, B) and tibia IV with tubercles and small tubercles ( Figs 7 View FIGURE 7 D, H; 8A, F)............................................................ 4
3. Femur IV with one retrolateral rounded tubercle on distal portion higher than the other ones ( Figs 5 View FIGURE 5 C, G; 6D, I)..........5
- Femur IV with retrolateral distal tubercles of similar sizes ( Figs 5 View FIGURE 5 B, F)................................. M. argentina View in CoL
4. Tubercles of coxa II falciform, surpassing the apex of coxa ( Figs 2 View FIGURE 2 C, E), retrolateral region of trocanter IV smooth, femur IV straight ( Figs 6 View FIGURE 6 C, H, E, J)...............................................................................8
- Tubercles of coxa II straight, not exceeding the apex ( Figs 2 View FIGURE 2 A, B), retrolateral region of trocanter IV with one or more tuber- cles, femur IV curved ( Figs 6 View FIGURE 6 F, G)........................................................................6
5. Tibia IV with apophyses on ventral region ( Fig. 8 View FIGURE 8 I).................................................... M. tibialis View in CoL
- Tibia IV with only tubercles ( Fig. 7 View FIGURE 7 C)............................................................. M. borellii View in CoL
6. Trochanter IV with row of five retroventral tubercles united at base, femur IV with one retroapical tubercle with pointed apex ( Figs 6 View FIGURE 6 B, G), tibia IV with prolateral row of tubercles ( Figs 8 View FIGURE 8 B, G)................................... M. rosascostai View in CoL
- Trochanter IV with group of retroventral tubercles, femur IV with retroapical similar-sized tubercles ( Figs 5 View FIGURE 5 D, H; 6A, F), apex of tibia IV with similar-sized of all tubercles ( Figs 7 View FIGURE 7 D, H; 8A, F)................................................ 7
7. Pedipalpal femur with six ventral tubercles, three ventroapical tubercles ( Fig. 3 View FIGURE 3 C) and median portion of leg trochanter IV with set of five-seven tubercles ( Figs 5 View FIGURE 5 D, H)......................................................... M. brasiliensis View in CoL
- Pedipalpal femur with nine ventral tubercles, being two of them ventroapical ( Fig. 3 View FIGURE 3 D), and distal portion of leg trocanter IV with group of four tubercles ( Figs 6 View FIGURE 6 A, F)...................................................... M. paraguayensis View in CoL
8. Free tergite III with median tubercles fused and highest, coxa II with retrolateral tubercle ( Fig. 2 View FIGURE 2 E)...... M. abuna View in CoL sp. nov.
- Free tergite III with central tubercles separated, coxa II only with prolateral tubercle ( Fig. 2 View FIGURE 2 C)............. M. santaremis View in CoL
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.