Batricavus, Yin & Li, 2011
publication ID |
https://doi.org/ 10.5281/zenodo.5822964 |
DOI |
https://doi.org/10.5281/zenodo.7560997 |
persistent identifier |
https://treatment.plazi.org/id/44766661-FFFE-FFAD-FF1A-028F5A0B1C32 |
treatment provided by |
Carolina |
scientific name |
Batricavus |
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Revised key to male Batricavus View in CoL
1a Anterior margin of frons conspicuously protruding anteriorly to form two horn-like projections ( Fig. 1A View FIG ); antennomeres VI greatly enlarged, with large mesal cavity ( Fig. 1B View FIG ). (East Malaysia: Sabah). B. cornutus View in CoL sp. nov.
1b Frons simple, without modification; antennomeres VI not enlarged........ 2
2a Protibiae simple; metafemora near apical fourth broadened mesally ( Yin & Li, 2012: 37, fig. 2B); tergite IV with large median cavity ( Yin & Li, 2012: 37, fig. 2A). (South China: Hainan)......... B. abdominalis Yin & Li
2b Protibiae expanded laterally, either at apical forth ( Yin et al., 2011: 4, fig. 8) or near middle ( Yin & Li, 2012: 38, fig. 3A); metafemora and tergite IV simple.............................................. 3
3a Antennomeres VIII much larger than VII ( Yin et al., 2011: 4, fig. 6); apical fourth of protibiae expanded laterally and angular ( Yin et al., 2011: 4, fig. 8). (South China: Guangdong; East China: Zhejiang)................................................... B. tibialis Yin & Li 3a Antennomeres VIII distinctly smaller than VII ( Yin & Li, 2012: 36, fig. 1B); protibiae expanded laterally near middle and angular ( Yin & Li, 2012: 38, fig. 3A). (South China: Hainan)......... B. hainanensis Yin & Li
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