Bianigryllacris
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publication ID |
https://doi.org/ 10.11646/zootaxa.4969.2.1 |
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publication LSID |
lsid:zoobank.org:pub:95F7B545-F9E5-4EF2-95C2-76F40CA24492 |
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DOI |
https://doi.org/10.5281/zenodo.4788907 |
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persistent identifier |
https://treatment.plazi.org/id/03FB87C3-FF97-FFF7-FF6A-F98BFA588522 |
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treatment provided by |
Plazi |
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scientific name |
Bianigryllacris |
| status |
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Key to the known species of Bianigryllacris View in CoL
1 Frons with broad transverse sulcus............................................................. B. parvospinus View in CoL
- Frons smooth, without broad transverse sulcus.............................................................. 2
2 Apices of fore and middle femora with black ring-like stripes.................................................. 3
- Apices of fore and middle femora without black stripes....................................................... 6
3 Frons with 1 longitudinal spot in middle................................................................... 4
- Frons without spot in middle; posterior margin of female subgenital plate nearly truncate.............. B. nigrigeniculatus View in CoL
4 Posterior margin of female subgenital plate obtusely rounded.................................................. 5
- Posterior margin of femle subgenital plate nearly straight, emarginate................................... B. quadratus View in CoL
5 Frons with 1 black spot in middle; pronotum and abdominal tergites with 1 black stripe in middle; lateral lobes of male subgenital plate with 1 apical process; female subgenital plate longer than wide, lateral margin triangular expanded in middle, posterior margin slightly projected in middle................................................................ B. trilobus
- Frons with 1 brown spot in middle; pronotum and abdominal tergites with 1 black brown stripe in middle; lateral lobes of male subgenital plate with obtusely rounded apex; female subgenital plate length equal to wide...................... B. fallax View in CoL
6 Ovipositor with well-developed digitate lateral lobes at base of lower sheaths...................................... 7
- Ovipositor without digitate lateral lobes at base of lower sheaths........................................ B. digitatus View in CoL
7 Posterior margin of female subgenital plate rounded................................................... B. bilobus View in CoL
- Posterior margin of female subgenital plate truncate................................................ B. transversa 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.