• Andreas Grant

from his collection

Aporrhais tenuis (Boll, 1846); Chattian A/B, upper Oligocene; Plate near Schwerin, Mecklenburg-Vorpommern State, Germany; 2000; Coll. Andreas Grant

Aporrhais tenuis (Boll, 1846); Chattian B, upper Oligocene; Rheinberg, North Rhine-Westphalia State, Germany; 1989/90; Coll. Andreas Grant

Aporrhais tenuis (Boll, 1846); Chattian B, upper Oligocene; Rheinberg, North Rhine-Westphalia State, Germany; 1989/90; Coll. Andreas Grant

Aporrhais speciosa (von Schlotheim, 1820); Chattian A/B, upper Oligocene; Plate near Schwerin, Mecklenburg-Vorpommern State, Germany; 2000; Coll. Andreas Grant

Aporrhais speciosa (von Schlotheim, 1820); Grafenberger Schichten, Chattian B, upper Oligocene; Schacht Rheinberg, Rheinberg, North Rhine-Westphalia State, Germany; Coll. Andreas Grant

Strombopugnellus bicarinatus (Koch & Boll in Koch, 1862); Chattian A/B, upper Oligocene; Plate near Schwerin, Mecklenburg-Vorpommern State, Germany; 2000; Coll. Andreas Grant

Strombopugnellus bicarinatus Koch & Boll in Koch, 1861; Grafenberger Schichten, Chattian B, upper Oligocene; Schacht Rheinberg, Rheinberg, North Rhine-Westphalia State, Germany; Coll. Andreas Grant

Strombopugnellus bicarinatus Koch & Boll in Koch, 1861; subadult; Grafenberger Schichten, Chattian B, upper Oligocene; Schacht Rheinberg, Rheinberg, North Rhine-Westphalia State, Germany; Coll. Andreas Grant

Strombopugnellus bicarinatus Koch & Boll in Koch, 1861; Chattian, upper Oligocene; Rheinberg, North Rhine-Westphalia State, Germany; Coll. Andreas Grant

• specimens in bottom row are Aporrhais tenuis same locality, for comparison

Strombopugnellus margerini (De Koninck, 1838); Rupelian, lower Oligocene; "Grube ARGEX, lose Funde, oberhalb der Schicht S50", Kruibeke, East Flanders Province, Flemish Region, Belgium; Coll. Andreas Grant

Strombopugnellus margerini (De Koninck, 1838); lower Oligocene; Niel, Boom, Antwerp Province, Flemish Region, Belgium; Coll. Andreas Grant

Aporrhais dingdenensis Marquet, Grigis & Landau, 2002; Arnum Formation, Hemmoorian (Burdigalian-Langhian), lower Miocene; Renbaek, Southern Denmark Region, Judland Peninsula, Denmark; Coll. Andreas Grant

• Bottom specimen has had a bryozoan crust.