abyssinus, Ammonites abyssinus Morton, 1841 † - syn of: Hoploscaphites nicolletii (Morton, 1842) † (FOSSIL)
acanthoides, Ammonites acanthoides Reynes, 1868 † - syn of: Reynesoceras ragazzoni (Hauer, 1861) † (FOSSIL)
acanthonotus, Ammonites acanthonotus Seeley, 1865 † - syn of: Callihoplites tetragonus Seeley, 1865 † (FOSSIL)
acutocostatus, Ammonites acutocostatus Klipstein, 1843 † (FOSSIL)
acutus, Ammonites acutus Sowerby, 1813 † - syn of: Amaltheus margaritatus de Montford, 1808 † (FOSSIL)
adnethicus, Ammonites adnethicus Hauer, 1854 † - syn of: Adnethiceras adnethicum (Hauer, 1854) † (FOSSIL)
aequabilis, Ammonites aequabilis Beyrich, 1837 † - syn of: Ponticeras aequabilis (Beyrich, 1837) † (FOSSIL)
aequinodosus, Ammonites aequinodosus Klipstein, 1843 † (FOSSIL)
affricense, Ammonites affricense Reynes, 1868 † - syn of: Fieldingiceras fieldingii (Reynes, 1868) † (FOSSIL)
alternatus, Ammonites alternatus Simpson, 1843 † - syn of: Harpoceras serpentinum (von Schlotheim, 1813) † (FOSSIL)
amaltheus, Ammonites amaltheus Schlotheim, 1813 † - syn of: Amaltheus margaritatus de Montford, 1808 † (FOSSIL)
angulatus, Ammonites angulatus Schlotheim, 1820 † (FOSSIL)
aon, Ammonites aon Munster, 1834 † - syn of: Trachyceras aon (Munster, 1834) † (FOSSIL)
aratus, Ammonites aratus Quenstedt, 1846 † - syn of: Cladiscites tornatus (Hauer, 1846) † (FOSSIL)
armatocingulatus, Ammonites armatocingulatus Klipstein, 1843 † (FOSSIL)
astierianus, Ammonites astierianus D'Orbigny, 1840 † - syn of: Olcostephanus astierianus (D'Orbigny, 1840) † (FOSSIL)
aureus, Ammonites aureus Simpson, 1855 † - syn of: Platypleuroceras aureum (Simpson, 1855) † (FOSSIL)
auritocostatus, Ammonites auritocostatus Schlüter, 1872 † - syn of: Pachydiscus haldemsis (Schluter, 1867) † (FOSSIL)
austeni, Ammonites austeni Sharpe, 1855 † - syn of: Austiniceras austeni (Sharpe, 1855) † (FOSSIL)
barrandei, Ammonites barrandei Laube, 1869 † - syn of: Proarcestes barrandei (Laube, 1869) † (FOSSIL)
batesi, Ammonites batesi Gabb, 1869 † (FOSSIL)
beani, Ammonites beani Simpson, 1843 † - syn of: Haugia beani (Simpson, 1843) † (FOSSIL)
becheri, Ammonites becheri von Buch, 1832 † - syn of: Lunupharciceras becheri (von Buch, 1832) † (FOSSIL)
beudanti, Ammonites beudanti Brongniart, 1822 † - syn of: Beudanticeras beudanti (Brongniart, 1822) † (FOSSIL)
beudanti mitchelli, Ammonites beudanti mitchelli Etheridge, 1872 † - syn of: Beudanticeras beudanti mitchelli (Etheridge, 1872) † (FOSSIL)
bicarinatus, Ammonites bicarinatus Münster, 1841 † - syn of: Proarcestes bicarinatus (Münster, 1841) † (FOSSIL)
bicarinatus, Ammonites bicarinatus Zieten, 1831 † - syn of: Osperleioceras bicarinatum (Zieten, 1831) † (FOSSIL)
bicarinoides, Ammonites bicarinoides Quenstedt, 1849 † - syn of: Joannites cymbiformis (Wulfen, 1793) † (FOSSIL)
bidenticulatus, Ammonites bidenticulatus Klipstein, 1843 † (FOSSIL)
bidorsatus, Ammonites bidorsatus Roemer, 1841 † - syn of: Placenticeras bidorsatum (Roemer, 1841) † (FOSSIL)
billingsianus, Ammonites billingsianus Gabb, 1864 † - syn of: Mojsvarites agenor (Muenster, 1834) † (FOSSIL)
binaludensis, Alborzites binaludensis Seyed-Emami, 2013 † (FOSSIL)
binotatus, Ammonites binotatus Oppel, 1862 † - syn of: Acanthopleuroceras valdani (D'Orbigny, 1844) † (FOSSIL)
bipartitus, Ammonites bipartitus Zieten, 1830 † - syn of: Bonarellia bicostata Stahl, 1824 † (FOSSIL)
blakei, Ammonites blakei Gabb, 1864 † - syn of: Gymnotoceras blakei (Gabb, 1864) † (FOSSIL)
bochumensis, Ammonites bochumensis Schlüter, 1871 † - syn of: Acompsoceras renevierii (Sharpe, 1857) † (FOSSIL)
bodei, Ammonites bodei Denckmann, 1887 † - syn of: Podagrosites latescens (Simpson, 1843) † (FOSSIL)
bogdoanus, Ammonites bogdoanus von Buch, 1830 † - syn of: Dorikranites bogdoanus (von Buch, 1830) † (FOSSIL)
boletzkyi, Oxyarietites boletzkyi Dommergues & Goolaerts, 2012 † (FOSSIL)
borealis, Ammonites borealis Seebach, 1864 † - syn of: Hildaites murleyi Buckman, 1841 † (FOSSIL)
boucheroni, Ammonites boucheroni Coquand, 1859 † - syn of: Fagesia tevesthensis (Peron, 1896) † (FOSSIL)
bouei, Ammonites bouei Klipstein, 1843 † (FOSSIL)
boulbiensis, Ammonites boulbiensis Young & Bird, 1822 † - syn of: Pseudolioceras boulbiense (Young & Bird, 1822) † (FOSSIL)
bourgeoisianus, Ammonites bourgeoisianus D'Orbigny, 1850 † - syn of: Protexanites bourgeoisianus (D'Orbigny, 1850) † (FOSSIL)
brahma, Ammonites brahma Forbes, 1846 † - syn of: Brahmaites brahma (Forbes, 1846) † (FOSSIL)
bravaisianus, Ammonites bravaisianus D'Orbigny, 1841 † - syn of: Subprionocyclus neptuni (Geinitz, 1849) † (FOSSIL)
brooki, Ammonites brooki Sowerby, 1818 † - syn of: Caenisites brooki (Sowerby, 1818) † (FOSSIL)
brotheus, Ammonites brotheus Munster, 1834 † (FOSSIL)
brutonensis, Westermannites brutonensis Dietze & al., 2001 † (FOSSIL)
buchii, Ammonites buchii Pusch, 1837 † - syn of: Protactoclymenia buchii (Pusch, 1837) † (FOSSIL)
cala, Ammonites cala Forbes, 1846 † - syn of: Saghalinites cala (Forbes, 1846) † (FOSSIL)
calculiformis, Ammonites calculiformis Beyrich, 1837 † - syn of: Maternoceras calculiformis (Beyrich, 1837) † (FOSSIL)
cancellatoobovatus, Ammonites cancellatoobovatus Raspail, 1866 † - syn of: Haugia jugosa (Sowerby, 1815) † (FOSSIL)
capellinus, Ammonites capellinus Schlotheim, 1820 † - syn of: Eleganticeras elegans (Sowerby, 1815) † (FOSSIL)
capillatus, Ammonites capillatus Denckmann, 1887 † - syn of: Tiltoniceras antiquum (Wright, 1882) † (FOSSIL)
carinatum, Ammonites carinatum Beyrich, 1837 † - syn of: Manticoceras carinatum (Beyrich, 1837) † (FOSSIL)
carinatus, Ammonites carinatus Beyrich, 1837 † (FOSSIL)
carolinus, Ammonites carolinus D'Orbigny, 1841 † - syn of: Collignoniceras carolinum (D'Orbigny, 1841) † (FOSSIL)
chrishna, Ammonites chrishna Forbes, 1846 † - syn of: Pachydiscus neubergicus (Hauer, 1858) † (FOSSIL)
cingulatus, Ammonites cingulatus Klipstein, 1843 † (FOSSIL)
compressus, Ammonites compressus Beyrich, 1837 † - syn of: Gyroceratites gracilis Bronn, 1835 † (FOSSIL)
concinnus, Ammonites concinnus Phillips, 1829 † - syn of: Grammatodon concinnus (Phillips, 1829) † (FOSSIL)
costatus, Ammonites costatus Schlotheim, 1820 † - syn of: Pleuroceras spinatum (Bruguière, 1789) † (FOSSIL)
credneri, Ammonites credneri Klipstein, 1843 † (FOSSIL)
crenatus, Ammonites crenatus Bruguière, 1792 † (FOSSIL)
cunliffei, Ammonites cunliffei Forbes, 1846 † - syn of: Indopecten serraticosta (Bittner, 1899) † (FOSSIL)
dannenbergi, Ammonites dannenbergi Beyrich, 1837 † (FOSSIL)
dechenii, Ammonites dechenii Klipstein, 1843 † (FOSSIL)
dennyi, Ammonites dennyi Simpson, 1843 † - syn of: Paracymbites denneyi (Simpson, 1843) † (FOSSIL)
difficialis, Ammonites difficialis D'Orbigny, 1840 † - syn of: Barremites difficilis (D'Orbigny, 1840) † (FOSSIL)
difficilis, Ammonites difficilis D'Orbigny, 1840 † - syn of: Barremites difficilis (D'Orbigny, 1840) † (FOSSIL)
diphylloides, Ammonites diphylloides Forbes, 1846 † - syn of: Desmophyllites diphylloides (Forbes, 1846) † (FOSSIL)
diversus, Ammonites diversus Simpson, 1843 † - syn of: Eoderoceras diversus (Simpson, 1843) † (FOSSIL)
duelmensis, Ammonites duelmensis Schluter, 1872 † - syn of: Pachydiscus duelmensis (Schluter, 1872) † (FOSSIL)
dujardin, Ammonites dujardin Schluter, 1867 † - syn of: Placenticeras bidorsatum (Roemer, 1841) † (FOSSIL)
durga, Ammonites durga Forbes, 1846 † - syn of: Hauericeras rembda (Forbes, 1846) † (FOSSIL)
dutempleanus, Ammonites dutempleanus D'Orbigny, 1841 † (FOSSIL)
egertoni, Ammonites egertoni Forbes, 1846 † - syn of: Pachydiscus egertoni (Forbes, 1846) † (FOSSIL)
emilianus, Ammonites emilianus Reynes, 1868 † (FOSSIL)
erratus, Ammonites erratus Simpson, 1855 † - syn of: Eleganticeras exaratum (Young & Bird, 1828) † (FOSSIL)
evexus, Ammonites evexus von Buch, 1832 † - syn of: Agoniatites evexus (von Buch, 1832) † (FOSSIL)
falcodiscus, Ammonites falcodiscus Quenstedt, 1885 † - syn of: Pseudolioceras boulbiense (Young & Bird, 1822) † (FOSSIL)
fallax, Ammonites fallax Benecke, 1865 † - syn of: Erycites fallifax Arkell, 1958 † (FOSSIL)
fascipartitus, Usseliceras fascipartitus Zeiss, 1968 † - syn of: Franconites fascipartitus (Zeiss, 1968) † (FOSSIL)
ferstli, Ammonites ferstli Hauer, 1854 † (FOSSIL)
fimbriatus, Ammonites fimbriatus Sowerby, 1817 † - syn of: Lytoceras fimbriatum (Sowerby, 1817) † (FOSSIL)
flexuosus, Ammonites flexuosus Münster, 1830 † (FOSSIL)
foliaceus, Ammonites foliaceus Giebel, 1852 † - syn of: Amaltheus margaritatus de Montford, 1808 † (FOSSIL)
franconicus, Ammonites franconicus Schlotheim, 1813 † - syn of: Pleuroceras spinatum (Bruguière, 1789) † (FOSSIL)
frantzi, Ammonites frantzi Reynes, 1868 † (FOSSIL)
furcatus, Ammonites furcatus Münster, 1841 † (FOSSIL)
ganesa, Ammonites ganesa Forbes, 1846 † - syn of: Pachydiscus egertoni (Forbes, 1846) † (FOSSIL)
ganiveti, Ammonites ganiveti Coquand, 1859 † - syn of: Leoniceras ganiveti (Coquand, 1859) † (FOSSIL)
gardonicus, Ammonites gardonicus Hébert & Munier-Chalmas, 1875 † - syn of: Neophlycticeras blancheti (Pictet & Campiche, 1859) † (FOSSIL)
garuda, Ammonites garuda Forbes, 1846 † - syn of: Pseudophyllites indra (Forbes, 1846) † (FOSSIL)
gaytani, Ammonites gaytani Klipstein, 1843 † - syn of: Proarcestes gaytani (Klipstein, 1843) † (FOSSIL)
gemmatus, Ammonites gemmatus Huppe, 1854 † - syn of: Grossouvrites gemmatus (Huppe, 1854) † (FOSSIL)
gemmatus, Ammonites gemmatus Phillips, 1835 † - syn of: Kosmoceras gemmatum Phillips, 1835 † (FOSSIL)
goldfusii, Ammonites goldfusii Klipstein, 1843 † (FOSSIL)
granulosostriatus, Ammonites granulosostriatus Klipstein, 1843 † (FOSSIL)
guibali, Ammonites guibali Pia, 1914 † (FOSSIL)
hebertinus, Ammonites hebertinus Reynes, 1868 † (FOSSIL)
hildensis, Ammonites hildensis Young & Bird, 1822 † - syn of: Hildoceras bifrons (Bruguière, 1792) † (FOSSIL)
hispidus, Ammonites hispidus Oppel, 1863 † - syn of: Ochetoceras canaliculatum (von Buch, 1831) † (FOSSIL)
hoeninghausi, Ammonites hoeninghausi von Buch, 1832 † - syn of: Koenenites hoeninghausi (von Buch, 1832) † (FOSSIL)
homfrayi, Ammonites homfrayi Gabb, 1864 † - syn of: Sirenites homfrayi (Gabb, 1864) † (FOSSIL)
hoplophorus, Ammonites hoplophorus Giebel, 1852 † - syn of: Rieppelites shevyrevi Monnet & Bucher, 2005 † (FOSSIL)
humboldtii, Ammonites humboldtii Klipstein, 1843 † (FOSSIL)
humboldtii, Ammonites humboldtii Pusch, 1837 † - syn of: Protactoclymenia humboldtii (Pusch, 1837) † (FOSSIL)
hystrix, Ammonites hystrix Phillips, 1829 † - syn of: Distoloceras hystrix (Phillips, 1829) † (FOSSIL)
indicus, Ammonites indicus Forbes, 1846 † - syn of: Hoplitoplacenticeras rejaudryi (de Grossouvre, 1894) † (FOSSIL)
indra, Ammonites indra Forbes, 1846 † - syn of: Pseudophyllites indra (Forbes, 1846) † (FOSSIL)
intumescens, Ammonites intumescens Beyrich, 1837 † - syn of: Manticoceras intumescens (Beyrich, 1837) † (FOSSIL)
jamesoni, Ammonites jamesoni Sowerby, 1827 † (FOSSIL)
johannisaustriae, Ammonites johannisaustriae Klipstein, 1843 † - syn of: Joannites diffissus (Hauer, 1860) † (FOSSIL)
johnstoni, Ammonites johnstoni Sowerby, 1824 † - syn of: Caloceras johnstoni (Sowerby, 1824) † (FOSSIL)
jokelyi, Ammonites jokelyi Perner, 1903 † - syn of: Horiostomella otiosa Perner, 1903 † (FOSSIL)
kammerkarensis, Ammonites kammerkarensis Stolley, 1903 † (FOSSIL)
kayei, Ammonites kayei Forbes, 1846 † - syn of: Gaudryceras kayei (Forbes, 1846) † (FOSSIL)
lacunatus, Ammonites lacunatus Quendstedt, 1882 † (FOSSIL)
larva, Ammonites larva Klipstein, 1843 † (FOSSIL)
lateseptatus, Ammonites lateseptatus Beyrich, 1837 † - syn of: Anarcestes lateseptatus (Beyrich, 1837) † (FOSSIL)
lectus, Ammonites lectus Simpson, 1843 † - syn of: Pseudolioceras boulbiense (Young & Bird, 1822) † (FOSSIL)
leptophyllus, Ammonites leptophyllus Simpson, 1855 † - syn of: Pseudolioceras lythense (Young & Bird, 1828) † (FOSSIL)
levisoni, Ammonites levisoni Simpson, 1843 † - syn of: Hildaites levisoni (Simpson, 1843) † (FOSSIL)
liebigi, Ammonites liebigi Oppel, 1865 † - syn of: Spiticeras obliquelobatus (Uhlig, 1903) † (FOSSIL)
lythensis, Ammonites lythensis Young & Bird, 1828 † - syn of: Pseudolioceras lythense (Young & Bird, 1828) † (FOSSIL)
mandelslohii, Ammonites mandelslohii Klipstein, 1843 † (FOSSIL)
mantelli, Ammonites mantelli Sowerby, 1814 † - syn of: Mantelliceras mantelli (J. de C. Sowerby, 1814) † (FOSSIL)
marginatus, Ammonites marginatus Phillips, 1829 † (FOSSIL)
maximiliani, Ammonites maximiliani Klipstein, 1843 † - syn of: Proarcestes bicarinatus (Münster, 1841) † (FOSSIL)
megaphyllus, Ammonites megaphyllus Beyrich, 1864 † - syn of: Arcestes megaphyllus (Beyrich, 1864) † (FOSSIL)
menu, Ammonites menu Forbes, 1846 † - syn of: Menuites menu (Forbes, 1846) † (FOSSIL)
meyeri, Ammonites meyeri Klipstein, 1843 † - syn of: Sphingites meyeri (Klipstein, 1843) † (FOSSIL)
mirabilis, Ammonites mirabilis Klipstein, 1843 † (FOSSIL)
monophyllus, Ammonites monophyllus Quenstedt, 1849 † - syn of: Simonyceras simonyi (Hauer, 1847) † (FOSSIL)
moreanus, Ammonites moreanus D'Orbigny, 1844 † (FOSSIL)
morloti, Ammonites morloti Hauer, 1849 † - syn of: Mojsvarites agenor (Muenster, 1834) † (FOSSIL)
muensteri, Ammonites muensteri von Buch, 1832 † - syn of: Sporadoceras muensteri (von Buch, 1832) † (FOSSIL)
mulgravius, Ammonites mulgravius Young & Bird, 1828 † - syn of: Harpoceras falciferum Sowerby, 1820 † (FOSSIL)
multifoliatus, Ammonites multifoliatus Simpson, 1855 † - syn of: Eleganticeras exaratum (Young & Bird, 1828) † (FOSSIL)
multilobatus, Ammonites multilobatus Beyrich, 1837 † - syn of: Beloceras tenuistriatum (d'Archiac & de Verneuil, 1842) † (FOSSIL)
multilobatus, Ammonites multilobatus Klipstein, 1843 † - syn of: Joannites klipsteini (von Mojsisovics, 1875) † (FOSSIL)
multiseptatum, Ammonites multiseptatum von Buch, 1832 † - syn of: Eobeloceras multiseptatum (von Buch, 1832) † (FOSSIL)
nautiformis, Ammonites nautiformis Buckman, 1844 † - syn of: Aegoceras nautiliforme (Buckman, 1844) † (FOSSIL)
nautiliformis, Ammonites nautiliformis Buckman, 1844 † - syn of: Aegoceras nautiliforme (Buckman, 1844) † (FOSSIL)
navicularis, Ammonites navicularis Mantell, 1822 † - syn of: Calycoceras naviculare (Mantell, 1822) † (FOSSIL)
navis, Ammonites navis Dumortier, 1874 † - syn of: Haugia variabilis (D'Orbigny, 1844) † (FOSSIL)
neojurensis, Ammonites neojurensis Quenstedt, 1848 † - syn of: Rhacophyllites debilis (Hauer, 1846) † (FOSSIL)
neptuni, Ammonites neptuni Geinitz, 1849 † - syn of: Subprionocyclus neptuni (Geinitz, 1849) † (FOSSIL)
nera, Ammonites nera Forbes, 1846 † - syn of: Neophylloceras nera (Forbes, 1846) † (FOSSIL)
nilssoni, Ammonites nilssoni Hebert, 1866 † - syn of: Calliphylloceras nilssoni (Hebert, 1866) † (FOSSIL)
nodocostatus, Ammonites nodocostatus Klipstein, 1843 † (FOSSIL)
nodosa, Ammonites nodosa Bruguière, 1789 † - syn of: Ceratites nodosus (Bruguière, 1789) † (FOSSIL)
nodulosocostatus, Ammonites nodulosocostatus Klipstein, 1843 † - syn of: Trachyceras muensteri (Wissmann, 1841) † (FOSSIL)
noeggerathi, Ammonites noeggerathi , † - syn of: Latanarcestes noeggerathi (von Buch, 1832) † (FOSSIL)
nouelianus, Ammonites nouelianus D'Orbigny, 1850 † - syn of: Gauthiericeras nouelianum (D'Orbigny, 1850) † (FOSSIL)
nucleus, Ammonites nucleus Roemer, 1841 † (FOSSIL)
obscurus, Ammonites obscurus Schluter, 1872 † - syn of: Tetragonites obscurus (Schluter, 1872) † (FOSSIL)
oculatus, Ammonites oculatus Phillips, 1829 † (FOSSIL)
ogerieni, Ammonites ogerieni Dumortier, 1874 † - syn of: Haugia jugosa (Sowerby, 1815) † (FOSSIL)
orbiculum, Ammonites orbiculum Beyrich, 1837 † - syn of: Sphaeromanticoceras orbiculum (Beyrich, 1837) † (FOSSIL)
orbignyanus, Ammonites orbignyanus Geinitz, 1849 † - syn of: Placenticeras orbignyanum (Geinitz, 1849) † (FOSSIL)
ovatulus, Ammonites ovatulus Simpson, 1855 † - syn of: Eleganticeras elegantulum Young & Bird, 1828 † (FOSSIL)
ovatus, Ammonites ovatus Young & Bird, 1822 † - syn of: Ovaticeras ovatum (Young & Bird, 1822) † (FOSSIL)
pailletteanus, Ammonites pailletteanus D'Orbigny, 1841 † (FOSSIL)
partschi, Ammonites partschi Hauer, 1854 † - syn of: Partschiceras striatocostatus (Meneghini, 1853) † (FOSSIL)
partschii, Ammonites partschii Klipstein, 1843 † (FOSSIL)
parvulus, Ammonites parvulus Guembel, 1861 † - syn of: Sageceras haidingeri (Hauer, 1847) † (FOSSIL)
pavana, Ammonites pavana Forbes, 1846 † - syn of: Indoscaphites cunliffei (Forbes, 1846) † (FOSSIL)
pectinatus, Ammonites pectinatus Phillips, 1871 † - syn of: Pectinatites pectinatus (Phillips, 1871) † (FOSSIL)
peruvianus, Ammonites peruvianus von Buch, 1839 † - syn of: Oxytropidoceras peruvianum (von Buch, 1839) † (FOSSIL)
petrocoriensis, Ammonites petrocoriensis Coquand, 1859 † - syn of: Harleites petrocoriensis (Coquand, 1859) † (FOSSIL)
placenta, Ammonites placenta DeKay, 1828 † - syn of: Placenticeras placenta (De Kay, 1828) † (FOSSIL)
polyophyllus, Ammonites polyophyllus Simpson, 1843 † - syn of: Oxynoticeras polyophyllum (Simpson, 1843) † (FOSSIL)
princeps, Ammonites princeps de Koninck, 1844 † - syn of: Ammonellipsites princeps (de Koninck, 1844) † (FOSSIL)
progenitor, Ammonites progenitor Oppel, 1868 † - syn of: Praedalmasiceras progenitor (Oppel, 1868) † (FOSSIL)
pronus, Ammonites pronus Oppel, 1868 † - syn of: Proniceras pronum (Oppel, 1868) † (FOSSIL)
pseudocordatus, Ammonites pseudocordatus Blake & Hudleston, 1877 † - syn of: Ringsteadia pseudocordata (Blake & Hudleston, 1877) † (FOSSIL)
pseudogardeni, Ammonites pseudogardeni Schlüter, 1872 † - syn of: Hauericeras pseudogardeni (Schlüter, 1872) † (FOSSIL)
ramsaueri, Ammonites ramsaueri Hauer, 1846 † - syn of: Catenohalorites catenatus (von Buch, 1833) † (FOSSIL)
regularis, Ammonites regularis Simpson, 1855 † - syn of: Pleuroceras solare (Phillips, 1829) † (FOSSIL)
rembda, Ammonites rembda Forbes, 1846 † - syn of: Hauericeras rembda (Forbes, 1846) † (FOSSIL)
retrorsicosta, Ammonites retrorsicosta Oppel, 1862 † - syn of: Arieticeras algovianum (Oppel, 1862) † (FOSSIL)
retrorsus, Ammonites retrorsus , † - syn of: Trimanticoceras retrorsum (von Buch, 1832) † (FOSSIL)
rhamnonotus, Ammonites rhamnonotus Seeley, 1865 † - syn of: Neophlycticeras blancheti (Pictet & Campiche, 1859) † (FOSSIL)
rimosus, Ammonites rimosus Münster, 1841 † (FOSSIL)
rionensis, Ammonites rionensis Simonovich, Batsevich & Sorokin, 1875 † - syn of: Martelites rionensis (Simonovich, Batsevich & Sorokin, 1875) † (FOSSIL)
rotatorius, Ammonites rotatorius de Koninck, 1844 † - syn of: Aganides rotatorius (de Koninck, 1844) † (FOSSIL)
rudis, Ammonites rudis Simpson, 1843 † - syn of: Phymatoceras rudis (Simpson, 1843) † (FOSSIL)
rueppelii, Ammonites rueppelii Klipstein, 1843 † (FOSSIL)
rugatulus, Ammonites rugatulus Simpson, 1855 † - syn of: Eleganticeras elegantulum Young & Bird, 1828 † (FOSSIL)
salazacensis, Ammonites salazacensis Hébert & Munier-Chalmas, 1875 † - syn of: Salaziceras salazacense (Hébert & Munier-Chalmas, 1875) † (FOSSIL)
schloenbachi, Ammonites schloenbachi Fritsch, 1893 † - syn of: Prionocyclus germari (Reuss, 1845) † (FOSSIL)
scissum, Ammonites scissum Benecke, 1865 † (FOSSIL)
securiformis, Ammonites securiformis Simonovich, Batsevich & Sorokin, 1875 † - syn of: Colchidites securiformis (Simonovich, Batsevich & Sorokin, 1875) † (FOSSIL)
selwynianum, Ammonites selwynianum Whiteaves, 1879 † - syn of: Desmophyllites diphylloides (Forbes, 1846) † (FOSSIL)
semiornatus, Ammonites semiornatus D'Orbigny, 1850 † - syn of: Placenticeras semiornatum (D'Orbigny, 1850) † (FOSSIL)
serpentinus, Ammonites serpentinus von Schlotheim, 1813 † - syn of: Harpoceras serpentinum (von Schlotheim, 1813) † (FOSSIL)
similis, Ammonites similis Giebel, 1852 † - syn of: Aulatornoceras simile (Giebel, 1852) † (FOSSIL)
similis, Ammonites similis Simpson, 1843 † - syn of: Eleganticeras elegantulum Young & Bird, 1828 † (FOSSIL)
simplex, Ammonites simplex Simpson, 1855 † - syn of: Pseudolioceras boulbiense (Young & Bird, 1822) † (FOSSIL)
siva, Ammonites siva Forbes, 1846 † - syn of: Sphenodiscus siva (Forbes, 1846) † (FOSSIL)
soma, Ammonites soma Forbes, 1846 † - syn of: Neodesmoceras soma (Forbes, 1846) † (FOSSIL)
soutoni, Ammonites soutoni Baily, 1855 † - syn of: Texanites soutoni (Baily, 1855) † (FOSSIL)
spinulocostatus, Ammonites spinulocostatus Klipstein, 1843 † (FOSSIL)
stangeri, Ammonites stangeri Baily, 1855 † - syn of: Plesiotexanites stangeri (Baily, 1855) † (FOSSIL)
stanislasi, Ammonites stanislasi Torcapel, 1884 † (FOSSIL)
sternalis, Ammonites sternalis D'Orbigny, 1845 † (FOSSIL)
striatisulcatus, Ammonites striatisulcatus D'Orbigny, 1841 † - syn of: Macroscaphites striatisulcatus (D'Orbigny, 1841) † (FOSSIL)
striatocostatus, Ammonites striatocostatus Meneghini, 1853 † - syn of: Partschiceras striatocostatus (Meneghini, 1853) † (FOSSIL)
striatulus, Ammonites striatulus Münster, 1841 † (FOSSIL)
subconcavus, Ammonites subconcavus Young & Bird, 1828 † - syn of: Pseudolioceras lythense (Young & Bird, 1828) † (FOSSIL)
subdenticulatus, Ammonites subdenticulatus Klipstein, 1843 † (FOSSIL)
submediterraneus, Albarracinites submediterraneus Fernandez-Lopez, 2013 † (FOSSIL)
subnautilinum, Ammonites subnautilinum von Buch, 1832 † - syn of: Werneroceras subnautilinum (von Buch, 1832) † (FOSSIL)
subtricarinatus, Ammonites subtricarinatus D'Orbigny, 1850 † - syn of: Peroniceras subtricarinatum (D'Orbigny, 1850) † (FOSSIL)
subvolgensis, Vectisites subvolgensis (Casey) † (FOSSIL)
sugata, Ammonites sugata Forbes, 1846 † - syn of: Damesites sugata (Forbes, 1846) † (FOSSIL)
surya, Ammonites surya Forbes, 1846 † - syn of: Hypocladiscites subtornatus (von Mojsisovics, 1873) † (FOSSIL)
talavignesii, Ammonites talavignesii D'Orbigny, 1850 † - syn of: Nowakites talavignesii (D'Orbigny, 1850) † (FOSSIL)
telinga, Ammonites telinga Stolickza, 1865 † - syn of: Neoptychites cephalotus (Courtiller, 1860) † (FOSSIL)
tenuistriatus, Ammonites tenuistriatus Meneghini, 1868 † (FOSSIL)
thouarsensis, Ammonites thouarsensis D'Orbigny, 1844 † (FOSSIL)
transitorius, Ammonites transitorius Oppel, 1868 † - syn of: Pseudoneocomites retowskyi (Sarasin & Schönderlmayer, 1901) † (FOSSIL)
trautscholdi, Ammonites trautscholdi Sinzow, 1870 † - syn of: Sinzovia sazonovae Wright, 1996 † (FOSSIL)
tricarinatus, Ammonites tricarinatus D'Orbigny, 1841 - syn of: Peroniceras subtricarinatum (D'Orbigny, 1850) †
ubaquensis, Ammonites ubaquensis Karsten, 1858 † - syn of: Pedioceras caquesense (Karsten, 1858) † (FOSSIL)
umbilicatus, Ammonites umbilicatus Klipstein, 1843 † - syn of: Megaphyllites jarbas (Münster, 1841) † (FOSSIL)
undulatus, Ammonites undulatus Quenstedt, 1885 † - syn of: Dumortieria pseudoradiosa (Branco, 1879) † (FOSSIL)
ungeri, Ammonites ungeri Klipstein, 1843 † - syn of: Cladiscites ungeri (Klipstein, 1843) † (FOSSIL)
varians, Ammonites varians Sowerby, 1817 † - syn of: Schloenbachia varians (Sowerby, 1817) † (FOSSIL)
varuna, Ammonites varuna Forbes, 1846 † - syn of: Zelandites varuna (Forbes, 1846) † (FOSSIL)
velthemii, Ammonites velthemii Klipstein, 1843 † (FOSSIL)
venustus, Ammonites venustus Phillips, 1829 † (FOSSIL)
vernoni, Ammonites vernoni Young & Bird, 1828 † (FOSSIL)
vishnu, Ammonites vishnu Forbes, 1846 † - syn of: Anabrahmaites vishnu (Forbes, 1846) † (FOSSIL)
walcoti, Ammonites walcoti Sowerby, 1815 † - syn of: Hildoceras bifrons (Bruguière, 1792) † (FOSSIL)
wengensis, Ammonites wengensis Klipstein, 1843 † - syn of: Monophyllites wengensis (Klipstein, 1843) † (FOSSIL)
woodwardii, Ammonites woodwardii Martin, 1809 † - syn of: Martinidiscus woodwardii (Martin, 1809) † (FOSSIL)
wurttenbergeri, Ammonites wurttenbergeri Denckmann, 1887 † - syn of: Pseudolioceras boulbiense (Young & Bird, 1822) † (FOSSIL)
xetra, Ammonites xetra Stoliczka, 1865 † - syn of: Neoptychites cephalotus (Courtiller, 1860) † (FOSSIL)
yama, Ammonites yama Forbes, 1846 † - syn of: Pachydiscus yama (Forbes, 1846) † (FOSSIL)
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