• NN21 of North Pacific (11 collections)

• Brunhes of North Pacific (3)

• Quaternary of North Atlantic (68), North Pacific (33), South Pacific (7)

• NN16 of Indian Ocean (1), South Pacific (2)

• Pliocene to Pleistocene of North Atlantic (3)

• Pliocene of Indian Ocean (1), North Atlantic (16), North Pacific (19), South Pacific (7)

• NN12 of South Pacific (2)

• Neodenticula kamtschatica of North Pacific (1)

• Miocene to Pliocene of North Atlantic (1)

• Miocene of Germany (4), Indian Ocean (3), North Atlantic (54), North Pacific (32), South Pacific (13)

• NN1 of South Pacific (2)

• Oligocene to Miocene of North Atlantic (9), North Pacific (1)

• Oligocene of New Zealand (1), North Atlantic (37), North Pacific (27), South Pacific (3)

• Eocene to Oligocene of North Atlantic (1), North Pacific (2)

• Eocene of Indian Ocean (1), North Atlantic (47), North Pacific (6), South Pacific (15), Spain (2), United States (1: California)

• Paleocene of North Atlantic (1), South Pacific (1)

Total: 438 collections each including a single occurrence

Click image to enlarge. Click to access iDigBio record.