The only convincing Triassic records are very earliest Triassic leaves from Nidpur , India . Even these records are somewhat questionable owing to faulting and complex juxtapositioning of Permian and Triassic strata at Nidpur . The only convincing Triassic records are very earliest Triassic leaves from Nidpur , India , but even these records are somewhat questionable owing to faulting and complex juxtapositioning of Permian and Triassic strata at Nidpur .