Articulina d'Orbigny, 1826 (original description)
Biloculina d'Orbigny, 1826 accepted as Pyrgo Defrance, 1824 (original description)
Biloculina elongata d'Orbigny, 1826 accepted as Pyrgo elongata (d'Orbigny, 1826) (original description)
Bulimina d'Orbigny, 1826 (original description)
Bulimina aculeata d'Orbigny, 1826 (original description)
Cassidulina d'Orbigny, 1826 (original description)
Foraminifera (original description)
Globigerina d'Orbigny, 1826 (original description)
Globigerina bulloides d'Orbigny, 1826 (original description)
Gyroidina d'Orbigny, 1826 (original description)
Gyroidina soldanii d'Orbigny, 1826 accepted as Hansenisca soldanii (d'Orbigny, 1826) (original description)
Marginulina d'Orbigny, 1826 (original description)
Quinqueloculina d'Orbigny, 1826 (original description)
Rosalina d'Orbigny, 1826 (original description)
Rosalina globularis d'Orbigny, 1826 (original description)
Triloculina d'Orbigny, 1826 (original description)
Triloculina trigonula (Lamarck, 1804) (new combination reference)
Truncatulina d'Orbigny, 1826 accepted as Cibicides Montfort, 1808 (original description)
Uvigerina d'Orbigny, 1826 (original description)
Virgulina d'Orbigny, 1826 accepted as Fursenkoina Loeblich & Tappan, 1961 (original description)