Playford, Geoffrey The upper Paleozoic miospore genus Spelaeotriletes Neves and Owens, 1966, and constituent Gondwanan species - Oxford Elsevier Science November 2001 - pp. 593-608 ilus. ISSN: 0895-9811 Subjects--Topical Terms: CARBONIFEROMIOSPORAPERMICO Subjects--Geographic Terms: BRASIL Subjects--Index Terms: GONDWANA