Onustus caribaeus (Petit de la Saussaye, 1857)
Ponderiana digitata (E. von Martens, 1878)
Ponderiana testigera (Bronn, 1831) †
Stellaria testigera (Bronn, 1831) † accepted as Ponderiana testigera (Bronn, 1831) †
Stellaria testigera digitata (E. von Martens, 1878) accepted as Ponderiana digitata (E. von Martens, 1878)
Xenophora (Xenophora) granulosa Ponder, 1983 accepted as Xenophora regularis T. Habe & Okutani, 1983
Xenophora (Xenophora) pallidula (Reeve, 1842) represented as Xenophora pallidula (Reeve, 1842)
Xenophora caribaea Petit de la Saussaye, 1857 accepted as Onustus caribaeus (Petit de la Saussaye, 1857)
Xenophora digitata E. von Martens, 1878 accepted as Ponderiana digitata (E. von Martens, 1878)
Xenophora granulosa Ponder, 1983 accepted as Xenophora regularis T. Habe & Okutani, 1983
Xenophora pallidula (Reeve, 1842)
Xenophora regularis T. Habe & Okutani, 1983