Ancyloceras obtusatum (FOSSIL) A. von Koenen, 1902 †
Paracrioceras occultum (FOSSIL) (Seeley, 1865 †)
Pseudocrioceras orbignyanum (FOSSIL) (Matheron, 1842 †)
Kutatissites ostricensis (FOSSIL) Stoykova, 1992 †
Toxoceras ouachense (FOSSIL) Coquand, 1880 †
Tropaeum ozakii (FOSSIL) Obata & Matsukawa, 2007 †
Pseudocrioceras pachystephanum (FOSSIL) (Uhlig, 1883 †)
Kutatissites paquieri (FOSSIL) (Kilian & Reboul, 1915 †)
Colchidites parvituberculatus (FOSSIL) (Egoian, 1977 †)
Toxoceratoides parvus (FOSSIL) Avram, 2002 †
Helicancylus patagonicus (FOSSIL) Stolley, 1912 †
Pseudoaustraliceras pavlowi (FOSSIL) (Wassiliewskyi, 1908 †)
Pseudoaustraliceras pavlowi (FOSSIL) (Wassiliewski, 1909 †)
Tropaeum percostatum (FOSSIL) (W.M. Gabb, 1864 †)
Ancyloceras perezianum (FOSSIL) A.V.M.D. D'Orbigny,1850 †
Pseudocrioceras phasiense (FOSSIL) (Rouchadze, 1933 †)
Colchidites phasiensis (FOSSIL) Rouchadze, 1938 †
Helicancylus philadelphius (FOSSIL) (F.M. Anderson, 1938 †)
Hamiticeras pilsbryi (FOSSIL) (F.M. Anderson, 1938 †)
Proaustraliceras pingue (FOSSIL) (T.L. Casey, 1961 †)
Ancyloceras planicosta (FOSSIL) A. von Koenen, 1902 †
Toxoceras plicatum (FOSSIL) A. von Koenen, 1902 †
Ancylotropaeum ponderosum (FOSSIL) (T.L. Casey, 1980 †)
Jaubertites porrectus (FOSSIL) (Trautschold, 1886 †)
Kutatissites pouponi (FOSSIL) Delanoy & al., 2000 †
Kutatissites princeps (FOSSIL) (Avram, 1976 †)
Toxoceratoides proteus (FOSSIL) (Spath, 1930 †)
Pseudocrioceras provinciale (FOSSIL) (Matheron, 1880 †)
Acrioceras pruvosti (FOSSIL) Sarkar, 1955 †
Ancylotropaeum pseudohillsi (FOSSIL) (T.L. Casey, 1980 †)
Ancyloceras pseudourbani (FOSSIL) Sinzow, 1905 †
Colchidites pseudovulanensis (FOSSIL) Kakabadze & Hoedemaeker,2004 †
Ancyloceras puezanum (FOSSIL) (Kilian, 1910 †)
Paraspinoceras pulcherrimum (FOSSIL) (A.V.M.D. D'Orbigny,1842 †)
Lithancylus pushevensis (FOSSIL) Nikolov & Parashkevanov,1995 †