ISBN-13: 9781118730638 / Angielski / Miękka / 2014 / 164 str.
A Guide to the identification and description for 205 spore taxa and forms the basis for a refined biostratigraphy and palaeogeography Devonian spores from 16 subsurface successions in Saudi Arabia and North Africa are systematically documented to characterize assemblages for the northern margin of western Gondwana.