A hypothetical continent that included all the land masses of the earth before the Triassic period (about 200 million years ago) when continental drift began with the breaking away of the northern group (Lauraisa) from the southern group (Gond-wana).

盘古大陆(假设于三迭记时期地球上全部陆地为连成一起的大陆。三叠纪[二亿年前]时大陆开始漂流，位于北方的一组[欧美亚大陆]漂离南方的一组[冈亘纳大陆])。