There are 10 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 51878 | A. Hendy | Zone J - Canoa Formation (= Cancellaria Zone) Piacenzian/Gelasian - Cenozoic 6 - Ecuador | Pilsbry and Olsson (1941) |
| 51879 | A. Hendy | Zone I - Canoa Formation (= Tagelus Zone) Gelasian - Cenozoic 6 - Ecuador | Pilsbry and Olsson (1941) |
| 51880 | A. Hendy | Zone H - Canoa Formation (= Loripes Zone) Piacenzian - Cenozoic 6 - Ecuador | Pilsbry and Olsson (1941) |
| 51881 | A. Hendy | Zone E - Canoa Formation Pliocene - Cenozoic 6 - Ecuador | Pilsbry and Olsson (1941) |
| 51884 | A. Hendy | Zone F - Canoa Formation (= Pecten Zone) Pliocene - Cenozoic 6 - Ecuador | Pilsbry and Olsson (1941) |
| 51885 | A. Hendy | Zone B (upper) - Jama Formation Pliocene - Cenozoic 6 - Ecuador | Pilsbry and Olsson (1941) |
| 51886 | A. Hendy | Zone B (lower) - Jama Formation Pliocene - Cenozoic 6 - Ecuador | Pilsbry and Olsson (1941) |
| 51887 | A. Hendy | Zone C - Jama Formation Pliocene - Cenozoic 6 - Ecuador | Pilsbry and Olsson (1941) |
| 97638 | A. Hendy | Puna Island (= Isla Puná / coll. Boggs & Olsson 1937) Pliocene - Cenozoic 6 - Ecuador | Pilsbry and Olsson (1941) |
| 97639 | A. Hendy | Punta Canoa (coll. Olsson 1937) Calabrian - Cenozoic 6 - Ecuador | Pilsbry and Olsson (1941) |