British zoophytes : an introduction to the hydroida, actinozoa, and polyzoa found in Great Britain, Ireland, and the Channel Islands Pennington, Arthur S. (Arthur Stuart) creator text book London L. Reeve 1885 1885
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ENG Bryozoa Cnidaria Great Britain Ireland QL376.4.G7 P4 1885 https://www.biodiversitylibrary.org/bibliography/12208 6550327 10.5962/bhl.title.12208 MdBJ