FIGURE 1. Reconstructed specimens of Acaenoplax hayae.
From the following article:
An exceptionally preserved vermiform mollusc from the Silurian of England
Mark D. Sutton, Derek E. G. Briggs, David J. Siveter and Derek J. Siveter
Nature 410, 461-463(22 March 2001)
doi:10.1038/35068549

See Fig. 3 for valve labels (V1–V7). a, Antero-median fragment of OUM 29529 (ventral view) b, Antero-median fragment of OUM 29530 (lateral view). c, Stereo pair of assembled fragments of OUM 29529 (dorsal and lateral view). d, Dorsal posterior valve of OUM 29531 (dorsal and lateral view, looking towards the posterior). e, Posterior fragment of OUM 29529 (ventral and lateral view). f, Anterior fragment of OUM 29530 (ventral and anterior view) g, As in f, but with dorsal and lateral view. h, Anterior fragment of OUM 29532 (Dorsal and lateral view). i, Posterior fragment of OUM 29532 (dorsal view). j, Postero-median fragment of OUM 29529 (ventral view). k, Same fragment as in j, except with a dorsal view. Scale bar: a, b, d–k, 2 mm (bottom right); c, 2 mm (top right). Anterior is to the top of the page, except in d. See Supplementary Information for rotating animations of these specimens.
