21
Published: 1895
Superior document: Catalogue of the Mesozoic plants in the Department of Geology, British Museum (Natural History) 2, The Wealden flora, Pt. 2
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22
23
Published: 1922
Superior document: Catalogue of the fossil Bryozoa (Polyzoa) in the Department of Geology, British Museum (Natural History) The cretaceous Bryozoa (Polyzoa), 4, The Cribrimorphs, 2
24
Published: 1899
Superior document: Catalogue of the fossil Bryozoa (Polyzoa) in the Department of Geology, British Museum (Natural History) The cretaceous Bryozoa, 1
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25
Published: 1909
Superior document: Catalogue of the fossil Bryozoa (Polyzoa) in the Department of Geology, British Museum (Natural History) The cretaceous Bryozoa, 2