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PALAEOBOTANY OF THE MESOPHYTIC III
Author(s) -
VISSCHER H.
Publication year - 1966
Publication title -
acta botanica neerlandica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.871
H-Index - 87
eISSN - 1438-8677
pISSN - 0044-5983
DOI - 10.1111/j.1438-8677.1966.tb00236.x
Subject(s) - palynology , permian , mesophyte , assemblage (archaeology) , pollen , paleontology , paleobotany , geology , geography , botany , ecology , biology , habitat , biochemistry , plant development , structural basin , gene
A bstract The Upper Bunter palynological assemblage described includes 54 species, assigned to 29 genera. Seven genera ( Scabratisporites, Guttatisporites, Lapposisporites, Pseudogravisporites, Paralundbladispora, Taeniaepollenites and Tubantiapollenites) and 39 species are new; three generic descriptions are emended (Apiculatasporites, Colpectopollis and Angustisulcites) and three new combinations are proposed. Bisaccate pollen grains average 84 %; within this group no Upper Permian elements could be demonstrated. The assemblage is compared with other European Lower and Middle Triassic assemblages; there are no close similarities to assemblages outside Europe.