- Amphilimna nike (Schoener, 1967)
- Ophiochiton carinatus Lütken & Mortensen, 1899 accepted as Ophiochiton fastigatus Lyman, 1878
- Ophiochiton fastigatus Lyman, 1878
- Ophiochiton grandis Verrill, 1884 accepted as Ophiochiton ternispinus Lyman, 1883
- Ophiochiton tenuispinus Hoyle, 1884 accepted as Ophiochiton ternispinus Lyman, 1883
- Ophiochiton ternispinus Lyman, 1883
- Ophiodoris contrarius Koehler, 1904
- Ophionereis reticulata (Say, 1825)
- Ophioplax ljungmani Lyman, 1875