Bivalvia

nominal species Bisulcus undulatus Hitchcock, 1865

Bisulcus undulatus Hitchcock, 1865 = nomen dubium

Hitchcock, 1865. Ichnol. New England, Suppl.: 18, pl. 3, fig. 5.

Taxonomic Opinions

+ — Millard, 2001: 1072.

= Bisulcus undulatus Hitchcock — Henderson, 1935: 62.