Eustra chinensis Bänninger, 1949 (Paussinae: Ozaenini) was rediscovered in Taiwan, and is redescribed. This species is distinguished from the related species, E. japonica and E. plagiata, by the larger body, transverse pronotum, and subquadrate elytra.
Eustra chinensis Bäninnger, 1949 (Paussinae: Ozaenini) 在臺灣被再發現,並重新描述。此種和相近種類 E. japonica 及 E. plagiatus 的鑑別為個體較大、橫截形的前胸背板及亞正方形的翅鞘。