28 February, 2025

A review of the members of the genus Chaerilus in China with the description of one new species

 


Recently, Victoria Tang has published an extensive review of the species of Chaerilus Simon, 1877(Chaerilidae) from China. One new species is described.

Chaerilus herta Tang, 2025

The paper reviews the species found in China and discuss taxonomical challenges for the family and for scorpions in general. Also, the presence and level of UV fluorescence in this genus is discussed.  

Abstract:
The genus Chaerilus Simon, 1877 in China is preliminarily revised on a morphological basis, derived from the available literature and newly examined specimens. The robustness of several commonly applied species-level diagnostic criteria are evaluated. Ten species are provisionally recognized for China, including one new morphospecies, Chaerilus herta sp. n., described from 9 females, 40 males, and 2 juvenile females collected in Mêdog County. The current study only reveals and resolves several most elementary issues in the taxonomy of Chinese Chaerilus. Further molecular investigations are warranted until topotypes of certain species become available.

Reference:
Tang V. Current challenges and preliminary morphological reassessment of the genus Chaerilus Simon, 1877 in China (Scorpiones: Chaerilidae). Euscorpius. 2025(406):1-89. [Open Access]

Family Chaerilidae

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