Ancyloceras obtusatum (FOSSIL) A. von Koenen, 1902 †
Paracrioceras occultum (FOSSIL) (Seeley, 1865 †) UK, England, Norfolk
Pseudocrioceras orbignyanum (FOSSIL) (Matheron, 1842 †) France, Provence-Alpes-Côte d'Azur
Kutatissites ostricensis (FOSSIL) Stoykova, 1992 †
Toxoceras ouachense (FOSSIL) Coquand, 1880 †
Tropaeum ozakii (FOSSIL) Obata & Matsukawa, 2007 †
Pseudocrioceras pachystephanum (FOSSIL) (Uhlig, 1883 †) France, Provence-Alpes-Côte d'Azur
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 †) Colombia, Boyaca
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 †) Colombia, Boyacá, Villa de Leyva
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 †) France, Provence-Alpes-Côte d'Azur
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 †