Bulletin of the Geological Society of Malaysia, Volume 1, January 1967, pp. 17-22
University of Malaya
Abstract: Shallow marine limestones, shales and pyroclastics represent a probably complete Permian sequence in Malaya, although individual outcrops show only fragments of it. This sequence is here divided into Lower and Upper Series, the successive faunas of which are related to those of other parts of the Tethyan region. Correlation is effected mainly by the fusulinacean foraminifera.
https://doi.org/10.7186/bgsm01196702
