Three cryptic Anaplecta (Blattodea, Blattoidea, Anaplectidae) species revealed by female genitalia, plus seven new species from China.

Morphological characteristics, including male and female genitalia, combined with DNA barcodes were used to identify 470 Anaplecta specimens sampled from China. Ten Anaplecta species are new to science, including three cryptic species: A.paraomei Zhu & Che, sp. nov., A.condensa Zhu & Che, sp. nov., and A.longihamata Zhu & Che, sp. nov., which are distinguished mainly by their female genitalia. The other seven new species are as follows: A.bicruris Zhu & Che, sp. nov., A.spinosa Zhu & Che, sp. nov., A.ungulata Zhu & Che, sp. nov., A.anomala Zhu & Che, sp. nov., A.serrata Zhu & Che, sp. nov., A.bombycina Zhu & Che, sp. nov., and A.truncatula Zhu & Che, sp. nov. This study illustrates that differences in female genitalia can be used to distinguish among species of Anaplecta. The female genitalia of 19 Chinese Anaplecta species are described and illustrated in this paper.