New material of the cricket Sinagryllus xinjiangensis Wang et al., 2019 (Grylloidea, Baissogryllidae) from the Lower Jurassic of Xinjiang, NW China

Grylloidea is a large superfamily of orthopteran insects, comprising over 4,000 species in four extant families (Gryllidae, Mogoplistidae, Gryllotalpidae and Myrmecophilidae) and two extinct families (Baissogryllidae and Protogryllidae) to date (Resh & Cardé, 2009; Cigliano et al., 2018; Wang et al., 2019). Grylloids, commonly known as true crickets, are a group of adaptable insects occurring in all the temperate parts of the world except...