Polyzoa (Bryozoa) from West Africa. The pseudostega, the cribrimorpha and some ascophora imperfecta

Patricia L Cook

Published in Bull. Brit. Mus. Nat. Hist. (Zool.), in 1967, in volume 15, issue 7, pages 321-351

Date published:1967-11-14

BHL: 2336456
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