Batricavus, Yin & Li, 2011

Yin, Zi-Wei, Löbl, Ivan & Li, Lizhen, 2014, A new Batricavus species from East Malaysia (Coleoptera: Staphylinidae: Pselaphinae), Revue suisse de Zoologie 121 (1), pp. 11-13 : 12

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
status

 

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

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Staphylinidae

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF