Actaeonina elata Koenen, 1855 † accepted as Crenilabium elatum (Koenen, 1855) † (original description)
Aporrhais gracilis Koenen, 1885 † (original description)
Arca (Arcopsis) Koenen, 1885 accepted as Arcopsis Koenen, 1885 (original description)
Arca limopsis Koenen, 1885 accepted as Arcopsis limopsis (Koenen, 1885) † (original description)
Borsonia binodosa Koenen, 1885 † accepted as Cordieria binodosa (Koenen, 1885) † (original description)
Cardium semidecussatum Koenen, 1885 † accepted as Nemocardium semidecussatum (Koenen, 1885) † (original description)
Fusus crassistria von Koenen, 1885 † accepted as Exilia crassistria (von Koenen, 1885) † (original description)
Fusus moerchi Koenen, 1885 † accepted as Levifusus moerchi (Koenen, 1885) † (original description)
Leda ovoides Koenen, 1885 † accepted as Nuculana (Jupiteria) ovoides (Koenen, 1885) † accepted as Nuculana ovoides (Koenen, 1885) † (original description)
Lucina lepis Koenen, 1885 † accepted as Phacoides lepis (Koenen, 1885) † (original description)
Lucina planistria Koenen, 1885 † accepted as Parvilucina planistria (Koenen, 1885) † (original description)
Pecten bisculptus Koenen, 1885 † accepted as Propeamussium bisculptum (Koenen, 1885) † (original description)
Pecten prestwichi Koenen, 1885 † accepted as Parvamussium hauniense (Ravn, 1939) † (original description)
Pseudoliva pusilla Koenen, 1885 † accepted as Fusulculus koeneni (Ravn, 1939) † (original description)
Voluta crenistria Koenen, 1885 † accepted as Euroscaphella crenistria (Koenen, 1885) † (original description)

Denmark for Actaeonina elata Koenen, 1855 † 
Denmark for Pecten bisculptus Koenen, 1885 † 
Denmark for Pecten prestwichi Koenen, 1885 † 
Denmark for Pseudoliva pusilla Koenen, 1885 †