MolluscaBase name details
Macrocheilus symmetricus W. King, 1850 †
1582167 (urn:lsid:marinespecies.org:taxname:1582167)
unaccepted > superseded combination
Species
marine, brackish, fresh, terrestrial
fossil only
King, W. (1850). A Monograph of the Permian Fossils of England. <em>Palaeontographical Society Monograph. London.</em> 3(5): i–xxxviii + 1–258 p., 28 pl., available online at https://www.biodiversitylibrary.org/page/49947690
page(s): 221, pl. 16, figs. 32 and 33 [details]
page(s): 221, pl. 16, figs. 32 and 33 [details]
MolluscaBase eds. (2025). MolluscaBase. Macrocheilus symmetricus W. King, 1850 †. Accessed at: https://www.molluscabase.org/aphia.php/aphia.php?p=taxdetails&id=1582167 on 2025-09-10
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
King, W. (1850). A Monograph of the Permian Fossils of England. <em>Palaeontographical Society Monograph. London.</em> 3(5): i–xxxviii + 1–258 p., 28 pl., available online at https://www.biodiversitylibrary.org/page/49947690
page(s): 221, pl. 16, figs. 32 and 33 [details]
page(s): 221, pl. 16, figs. 32 and 33 [details]