Cushman, 1919 Siphoninidae Miocene Caribbean Monte Cristi Erich Wiesner identified by M. Hesemann 1 / FEU-1001810 | Cushman, 1919 Siphoninidae Miocene Caribbean Monte Cristi Erich Wiesner identified by M. Hesemann 2 / FEU-1001811 | Cushman, 1919 Siphoninidae Miocene Caribbean Monte Cristi Erich Wiesner identified by M. Hesemann 3 / FEU-1001812 | Steward and Steward, 1930 Gavelinellidae Miocene Caribbean Monte Cristi Erich Wiesner identified by M. Hesemann 4 / FEU-1000893 |