Abstract
A new species of the water scavenger beetle, Regimbartia majorobtusa Mai, Jia, and Jäch sp. n., is described from China (Yunnan) and Thailand (Phitsanulok). It is the eleventh known species of this genus. Regimbartia attenuata (Fabricius, Citation1801) is redescribed; it is reported for the first time from the Chinese provinces Shaanxi and Hubei. A key to the Chinese species of the genus Regimbartia Zaitzev, Citation1908 is provided, and the two remaining Asian species, R. minima Orchymont, Citation1941 and R. sumatrensis Orchymont, Citation1941, are diagnosed.
http://www.zoobank.org/urn:lsid:zoobank.org:pub:992D271C-3327-4706-8625-7662CA4E2EF4
Acknowledgements
We are very grateful to Dr Liang Tang and Dr Jia-yao Hu (Shanghai Normal University), and to Dr Paolo Mazzoldi (Brescia, Italy) for donating their specimens of the new species to the SYSU and the NMW. We are indebted to Dr Robert B. Angus (BMNH) for trying to locate the holotype of R. sumatrensis in the BMNH, and we would like thank Dr Jiří Hájek (NMPC) for information on the specimens of Regimbartia deposited in the NMPC.
Disclosure statement
No potential conflict of interest was reported by the author(s).