21. Shell Bookmark Museum number: 16-2882 Object class: Shell samples Collector: H. F. Stanton Collection place: Hato Viejo, Falcón state, Venezuela Collection date: January 22, 1930
22. Shell Bookmark Museum number: 16-3871 Object class: Shell samples Collector: Robert P. Miller Collection place: Maravilla site, La Montanita, Venezuela Collection date: August 1931
23. Shell Bookmark Museum number: 16-2875 Object class: Shell samples Collector: H. F. Stanton Collection place: Hato Viejo, Falcón state, Venezuela Collection date: January 22, 1930
24. Shell Bookmark Museum number: 16-2863 Object class: Shell samples Collector: H. F. Stanton Collection place: Hato Viejo, Falcón state, Venezuela Collection date: January 22, 1930
25. Shell Bookmark Museum number: 16-3865.1 Object class: Shell samples Collector: Robert P. Miller Collection place: Maravilla site, La Montanita, Venezuela Collection date: August 1931
26. Shell Bookmark Museum number: 16-4396 Object class: Shell samples Collector: Jorgen O. Nomland Collection place: Urumaco, Falcón state, Venezuela Collection date: January 1931
27. Shell Bookmark Museum number: 16-2878 Object class: Shell samples Collector: H. F. Stanton Collection place: Hato Viejo, Falcón state, Venezuela Collection date: January 22, 1930
28. Shell Bookmark Museum number: 16-3898 Object class: Shell samples Collector: Robert P. Miller Collection place: La Luz, Paraguana peninsula, Falcón state Collection date: January 1932
29. Shell Bookmark Museum number: 16-3873 Object class: Shell samples Collector: Robert P. Miller Collection place: Maravilla site, La Montanita, Venezuela Collection date: August 1931
30. Shell Bookmark Museum number: 16-4393 Object class: Shell samples Collector: Jorgen O. Nomland Collection place: Urumaco, Falcón state, Venezuela Collection date: January 1931