Trochus umbilicalis Da Costa, 1778

|

等级:	Species
上级:	Trochus Linnæus, 1758
种名:	umbilicalis
著作权:	Da Costa
发表:	Da Costa, Emanuel. 1778 Historia naturalis testaceorum Britanniae, or, The British conchology; containing the descriptions and other particulars of natural history of the shells of Great Britain and Ireland: illustrated with figures. In English and French. Millan, B. White, Elmsley & Robson, London.: i-xii, 1-254, i-viii, pls.1-17.
页:	46
图:	pl.3, figs.7-8
模式标本:
模式产地:
化石:	否