
Gertruda Biernat
Acta Palaeontologica Polonica 29 (1-2), 1984: 91-103
Key words: Brachiopoda, inarticulata, morphology, taxa, Silurian, Wenlock, Poland.
Gertruda Biernat
Key words: Brachiopoda, inarticulata, morphology, taxa, Silurian, Wenlock, Poland.