Title: New Permian and Triassic brachiopod taxa
First published: 1975
Subjects: Brachiopoda, Fossil, Fossil Brachiopoda, Paleontology
Time periods: Permian, Triassic
LC classification: QE340 .P36 vol. 7, no. 1, QE796 .P36 vol. 7, no. 1