
Restudy of Ovatoryctocara Tchernysheva, 1962 from the Kaili Formation, Jianhe County, Guizhou, South China
Keywords: جنوب چین; Cambrian Series 2-3 boundary; Ovatoryctocara granulata; Ovatoryctocara sinensis sp. nov.; Kaili Formation; Jianhe County; South China; Base de la Série 3 du Cambrien; Ovatoryctocara granulata; Ovatoryctocara sinensis sp. nov.; Formation de Kaili; ComtÃ