{Reference Type}: Journal Article {Title}: Contribution to the knowledge of Chinese Gryllacrididae (Orthoptera) XIII: Review the genus Ocellarnaca Gorochov, 2004. {Author}: Zhang Q;Pang S;Rong P;Bian X; {Journal}: Zootaxa {Volume}: 5230 {Issue}: 3 {Year}: Jan 2023 23 {Factor}: 1.026 {DOI}: 10.11646/zootaxa.5230.3.3 {Abstract}: In this paper we propose two new synonyms based on the new specimens deposited in Guangxi Normal University, viz. Ocellarnaca nigra Shi & Zhu, 2021 syn. nov. and Ocellarnaca fallax (Liu, 1999) syn. nov.. Also, Ocellarnaca brachyptera Shi & Zhu, 2021 is regarded as subspecies of Ocellarnaca emeiensis. In addition, the male genitalia of two known species are illustrated. The previously unknown female sex of Ocellarnaca emeiensis brachyptera Shi & Zhu, 2021 is described and illustrated.