Preliminary study on the diversity of Orthoptera from Kuala Belalong Field Studies Centre, Brunei Darussalam, Borneo Author Tan, Ming Kai Author Abdul Wahab, Rodzay bin Haji text Journal of Orthoptera Research 2018 27 2 119 142 http://dx.doi.org/10.3897/jor.27.24152 journal article http://dx.doi.org/10.3897/jor.27.24152 1937-2426-2-119 5. Mimicogryllus sp. Fig. 9 F-I Remarks.- This rare and beautiful black cricket was encountered only once on the forest floor of the dipterocarp forest. A.V. Gorochov assisted with the identification of this species and this could represent an undescribed species (see Gorochov 1994 ). However, more material would be necessary before species description can be done. Figure 9. Gryllidae : Gryllinae : Gymnogryllus unexpectus trusmadi : A. Male; B. Calling song; C. Male genitalia in lateral view; Loxoblemmus sp.: D. Male; E. Female; Mimicogryllus sp.: F. Male; G-I . Male genitalia in ventral, dorsal, and lateral views respectively.