Transactions of the Microscopical Society of London 7: 1-24, with two plates (II).
Plate 2 (high resolution)
All images originally drawn at 400 times magnification. Figure_Legend (opens in a new window)
| Roper, F.C.S. (1859) On the genus Biddulphia and its affinities. Transactions of the Microscopical Society of London 7: 1-24, with two plates (II). Plate 2 (high resolution) All images originally drawn at 400 times magnification. Figure_Legend (opens in a new window) |
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