A monograph on the British carboniferous Crinoidea. Vol. II. Part V
Wright, J.; Ramsbottom, W.H.C. (1960). A monograph on the British carboniferous Crinoidea. Vol. II. Part V. The Palaeontographical Society: London. 329-347, plates A, B pp.
Continues:Wright, J. (1958). A monograph on the British carboniferous Crinoidea. Vol. II. Part IV. The Palaeontographical Society: London. 307-328, plates LXXVI-LXXXI pp., more
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