Publication J. de C. Sowerby (1828): summary

Sowerby, J. de C. 1828. The Mineral Conchology of Great Britain; or Coloured Figures and Descriptions of those Remains of Testaceous Animals or Shells, which have been preserved at various times and depths in the Earth 6: 157-200, pls. 581-597. http://www.biodiversitylibrary.org/page/14386265.

Unio aduncus J. de C. Sowerby, 1828 = species iquirenda

J. de C. Sowerby, 1828. Mineral Conchology 6: 190, pl. 595, fig. 2.

Unio antiquus J. de C. Sowerby, 1828 = species iquirenda

J. de C. Sowerby, 1828. Mineral Conchology 6: 190, pl. 594, figs. 3-5.

Unio compressus J. de C. Sowerby, 1828 = species iquirenda

J. de C. Sowerby, 1828. Mineral Conchology 6: 189, pl. 594, fig. 2.

Unio cordiformis J. de C. Sowerby, 1828 = species iquirenda

J. de C. Sowerby, 1828. Mineral Conchology 6: 191, pl. 595, fig. 1.

Unio porrectus J. de C. Sowerby, 1828 = species iquirenda

J. de C. Sowerby, 1828. Mineral Conchology 6: 189, pl. 594, fig. 1.