(Brady, 1884) Turrilinidae Holocene recent Celtic Seas Porcupine Station 20 HMS Challenger Collection identified by scientist 1 / FEU-1003403 | (Fichtel and Moll, 1798) Melonidae Holocene recent Celtic Seas Porcupine Station 20 HMS Challenger Collection identified by scientist 2 / FEU-1005810 |