Ptygomastax, Taxa Only, Exact Match: 2 Treatments

Ptygomastax undefined-1	key		Ge, Jun-Jie, Agrippine, Yetchom Fondjo Jeanne, Xu, Sheng-Quan & Huang, Huateng, 2021, Description of three new species of Gomphomastacinae (Orthoptera Eumastacoidea) from the east of Qinghai-Tibet plateau, China, Zootaxa 5068 (3), pp. 419-427 : 422	422
Ptygomastax nihilsulcus		sp. nov.	Ge, Jun-Jie, Agrippine, Yetchom Fondjo Jeanne, Xu, Sheng-Quan & Huang, Huateng, 2021, Description of three new species of Gomphomastacinae (Orthoptera Eumastacoidea) from the east of Qinghai-Tibet plateau, China, Zootaxa 5068 (3), pp. 419-427 : 420-422	420-422