order
Ammonoidea
Ammonoidea is an order in the class Cephalopoda. This database currently files 9,789 species under it, recorded across 92 countries.
- Species filed
- 9,789
- Threatened
- 0
- Countries recorded
- 92
- With a free photo
- 0%
- Weight range
- Not recorded
What is in Ammonoidea?
The 200 largest of 401 families filed directly under this order.
Hildoceratidae
Arieticeras algovianum, Arieticeras amalthei, Arieticeras apertum, Arieticeras bertrandi …
253 speciesAcanthoceratidae
Acanthoceras wintoni, Acanthoceras amphibolum, Acanthoceras asiatica, Acanthoceras athabascense …
203 speciesBrancoceratidae
Algericeras boghariense, Algericeras proratum, Brancoceras alternatum, Brancoceras carinatum …
185 speciesDesmoceratidae
Abrytusites julianyi, Aioloceras besairiei, Aioloceras jonesi, Barremites balkanicus …
161 speciesPerisphinctidae
Alligaticeras raguini, Aulacosphinctoides infundibulum, Aulacosphinctoides perrinsmithi, Aulacosphinctoides radialecostatus …
155 speciesOppeliidae
Aconeceras haugi, Aconeceras ibo, Aconeceras nisoides, Aconeceras nisus …
149 speciesParagastrioceratidae
Altudoceras altudense, Altudoceras boreum, Altudoceras cooperi, Altudoceras guanshanense …
139 speciesCollignoniceratidae
Aneuretoceras variabile, Barroisiceras haberfellneri, Barroisiceras kayi, Barroisiceras onilahyense …
136 speciesNeocomitidae
Acanthodiscus magnificus, Acanthodiscus marocanus, Acanthodiscus radiatus, Acanthodiscus subradiatus …
132 speciesCeratitidae
Alkaites dinaricus, Anagymnotoceras columbianum, Anagymnotoceras dulanense, Anagymnotoceras favretense …
131 speciesPachydiscidae
Anapachydiscus haegerti, Baskaniiceras deshayesitoides, Baskaniiceras smithi, Canadoceras andromeda …
130 speciesProptychitidae
Arctomeekoceras obtusum, Arctomeekoceras popovi, Arctomeekoceras rotundatum, Arctomeekoceras tardum …
127 speciesPolyptychitidae
Dichotomites bidichotomus, Dichotomites krausei, Dichotomites amundensis, Dichotomites bidichotomoides …
121 speciesTrachyceratidae
Anasirenites briseis, Anasirenites crassicrenulatus, Anasirenites ekkehardi, Anolcites anguinus …
119 speciesGlaphyritidae
Clistoceras globosum, Euroceras ellipsoidale, Fayettevillea densistriata, Fayettevillea minuscula …
118 speciesPhylloceratidae
Adabofoloceras subobtusum, Calaiceras calais, Calliphylloceras alontinum, Calliphylloceras bicicolae …
118 speciesMedlicottiidae
Akmilleria adkinsi, Akmilleria electraensis, Akmilleria huecoensis, Artinskia artiensis …
115 speciesAncyloceratidae
Acanthoptychoceras spinatocostatum, Acrioceras zulu, Acrioceras hamlini, Acrioceras meriani …
114 speciesTornoceratidae
Armatites bashkiricus, Armatites beatus, Armatites kaufmanni, Armatites lateroconcavus …
113 speciesLytoceratidae
Adnethiceras adnethicum, Adnethiceras ferstli, Adnethiceras haueri, Adnethiceras herbichi …
106 speciesArcestidae
Arcestes acutegaleatus, Arcestes acutus, Arcestes agnatus, Arcestes andersoni …
102 speciesPrionitidae
Abrekites editus, Abrekites planus, Acutomeekoceras rieberi, Ambitoides fuliginatus …
102 speciesScaphitidae
Acanthoscaphites plenus, Acanthoscaphites tridens, Acanthoscaphites verneuilianus, Clioscaphites montanensis …
97 speciesAspidoceratidae
Arcaspidoceras arkelli, Arcaspidoceras freii, Arcaspidoceras frickense, Arcaspidoceras paucicostatum …
93 speciesGephuroceratidae
Archoceras angulatum, Archoceras paeckelmanni, Archoceras schlosseri, Archoceras ussheri …
93 speciesDactylioceratidae
Catacoeloceras broilii, Catacoeloceras confectum, Catacoeloceras crassum, Catacoeloceras dumortieri …
92 speciesTropitidae
Acanthotropites racklaensis, Arctotropites richardsi, Arietoceltites lewesensis, Discotropites davisi …
89 speciesGoniatitidae
Antegoniatites anticiparis, Goniatites abaiensis, Goniatites aequilobatus, Goniatites amarensis …
88 speciesKossmaticeratidae
Brahmaites vishnu, Brahmaites brahma, Brahmaites kossmati, Brahmaites mikobokensis …
87 speciesVidrioceratidae
Glassoceras bransonorum, Glassoceras normani, Martoceras clinei, Martoceras dieneri …
85 speciesDeshayesitidae
Acanthohoplites aschiltaensis, Acanthohoplites belohasifakaensis, Acanthohoplites berkleyi, Acanthohoplites bigoureti …
79 speciesAdrianitidae
Adrianites elegans, Adrianites isomorphus, Aricoceras cancellatum, Aricoceras discoidale …
78 speciesNostoceratidae
Anaklinoceras minutum, Anaklinoceras reflexum, Anaklinoceras tenuicostatum, Ankinatsytes venezolanus …
77 speciesJuvavitidae
Bacchites bacchus, Bacchites hyatti, Bacchites pinguis, Dimorphites pardonetiensis …
72 speciesGirtyoceratidae
Baschkirites discoidalis, Baschkirites dostalakus, Baschkirites granosus, Baschkirites planus …
71 speciesEoderoceratidae
Andidiscus behrendseni, Andidiscus carinatus, Andidiscus multiformis, Andidiscus piutrinensis …
70 speciesHammatoceratidae
Bredyia benneri, Bredyia brancoi, Bredyia rugata, Bredyia subinsignis …
70 speciesLongobarditidae
Arctohungarites evolutus, Arctohungarites involutus, Arctohungarites kharaulakhensis, Arctohungarites laevigatus …
66 speciesAmmonites
Ammonites acciptris, Ammonites acutocostatus, Ammonites aequinodosus, Ammonites angulatus …
65 speciesGaudryceratidae
Anagaudryceras aurarium, Anagaudryceras calabozoi, Anagaudryceras compressum, Anagaudryceras europae …
65 speciesAraxoceratidae
Anfuceras longilobatum, Araxoceras abarquense, Araxoceras iranense, Araxoceras kiangsiense …
64 speciesPolymorphitidae
Acanthopleuroceras arietiforme, Acanthopleuroceras carinatum, Acanthopleuroceras inflatum, Acanthopleuroceras lepidum …
64 speciesFlemingitidae
Anaflemingites armstrongi, Anaflemingites hochulii, Anaflemingites russelli, Anaflemingites siberlingi …
61 speciesPhymatoceratidae
Brodieia alticarinatus, Brodieia clausus, Brodieia lehmanni, Brodieia pigra …
60 speciesSibiritidae
Epiboreoceras lenaense, Epiboreoceras mirabile, Goricanites noblei, Kazakhstanites dolnapensis …
59 speciesGymnitidae
Anagymnites acutus, Anagymnites grandis, Anagymnites viaalaska, Buddhaites hagei …
58 speciesOlcostephanidae
Cantianiceras cantianense, Cantianiceras diense, Ceratotuberculus linguituberculatus, Groebericeras bifrons …
58 speciesArietitidae
Alsatites bipartitus, Alsatites laqueus, Alsatites liasicus, Alsatites pamlicoensis …
57 speciesHoplitidae
Anagastroplites tozeri, Anahoplites planus, Anahoplites williamsi, Anahoplites yakounensis …
57 speciesReticuloceratidae
Alurites asianus, Alurites costatus, Alurites postcostatus, Alurites subcarinatus …
57 speciesBaculitidae
Baculites ambatryensis, Baculites anceps, Baculites aquilaensis, Baculites asper …
56 speciesCravenoceratidae
Aenigmatoceras rhipaeum, Alaoceras bajtalense, Alaoceras parvum, Caenolyroceras subgloboides …
56 speciesCyclolobidae
Changhsingoceras meishanense, Changhsingoceras sichuanense, Changhsingoceras tenuicostatum, Cyclolobus kiselevae …
56 speciesKnemiceratidae
Glottoceras attenuatum, Glottoceras crassicostatum, Glottoceras crassinodosum, Glottoceras gabbi …
54 speciesMelagathiceratidae
Arianites plejanae, Arnautoceltites arnauticus, Arnautoceltites mediterraneus, Arnautoceltites subglobosus …
54 speciesPrionoceratidae
Costimitoceras ornatum, Globimitoceras globiforme, Imitoceras dimidium, Imitoceras initium …
54 speciesDiplomoceratidae
Astreptoceras zelandicum, Chesapeakiceras nodatum, Diplomoceras cylindraceum, Diplomoceras notabile …
53 speciesMetalegoceratidae
Bransonoceras bakeri, Bransonoceras costatum, Bransonoceras murgabense, Clinolobus telleri …
53 speciesTibetitidae
Acanthinites magnificus, Acanthodrepanites dieneri, Acanthodrepanites eusebii, Ammotibetites elisae …
52 speciesCardioceratidae
Amoeboceras alternans, Amoeboceras alticarinatum, Amoeboceras elegans, Amoeboceras kitchini …
51 speciesMarathonitidae
49 speciesPseudohaloritidae
49 speciesDzhulfitidae
48 speciesMimosphinctidae
48 speciesSphaeroceratidae
48 speciesVascoceratidae
47 speciesGattendorfiidae
46 speciesProlecanitidae
46 speciesPronoritidae
46 speciesCladiscitidae
45 speciesCoeloceratidae
45 speciesLyelliceratidae
44 speciesAgoniatitidae
41 speciesPericyclidae
41 speciesHaloritidae
40 speciesPharciceratidae
40 speciesPsiloceratidae
40 speciesLiparoceratidae
39 speciesPleuronodoceratidae
39 speciesTetragonitidae
39 speciesUssuritidae
39 speciesHimalayitidae
38 speciesReineckeiidae
37 speciesPlacenticeratidae
36 speciesDimorphoceratidae
35 speciesMuensteroceratidae
35 speciesBalatonitidae
34 speciesPseudotirolitidae
34 speciesTurrilitidae
34 speciesColumbitidae
33 speciesNeoglyphioceratidae
33 speciesStephanoceratidae
33 speciesLobitidae
32 speciesOxynoticeratidae
32 speciesPtychitidae
32 speciesXenodiscidae
32 speciesAnisoceratidae
31 speciesGastrioceratidae
31 speciesGyronitidae
31 speciesDelepinoceratidae
30 speciesKashmiritidae
30 speciesPonticeratidae
30 speciesEngonoceratidae
29 speciesHomoceratidae
29 speciesOphiceratidae
29 speciesSonniniidae
29 speciesAnthracoceratidae
28 speciesDouvilleiceratidae
28 speciesJuraphyllitidae
28 speciesDaraelitidae
27 speciesEchioceratidae
27 speciesThalassoceratidae
27 speciesThetiditidae
27 speciesXenoceltitidae
27 speciesHamitidae
26 speciesLabeceratidae
26 speciesParanoritidae
26 speciesSchlotheimiidae
26 speciesTeicherticeratidae
26 speciesAsteroceratidae
25 speciesKosmoceratidae
25 speciesPerrinitidae
25 speciesPlatyclymeniidae
25 speciesSphenodiscidae
25 speciesTapashanitidae
25 speciesWerneroceratidae
25 speciesAcrochordiceratidae
24 speciesArctoceratidae
24 speciesSobolewiidae
24 speciesAnderssonoceratidae
23 speciesAulacostephanidae
23 speciesBeloceratidae
23 speciesHedenstroemiidae
23 speciesMaenioceratidae
23 speciesOtoitidae
23 speciesPalaeophyllitidae
23 speciesParaceltitidae
23 speciesPopanoceratidae
23 speciesAnarcestidae
22 speciesSomoholitidae
22 speciesSporadoceratidae
22 speciesAtaxioceratidae
21 speciesHolcodiscidae
21 speciesKoenenitidae
21 speciesParkinsoniidae
21 speciesAgathiceratidae
20 speciesDanubitidae
20 speciesParapopanoceratidae
19 speciesSteinmannitidae
19 speciesClionititidae
18 speciesHaploceratidae
18 speciesMaxigoniatitidae
18 speciesSchistoceratidae
18 speciesMetasibiritidae
17 speciesCoilopoceratidae
16 speciesDieneroceratidae
16 speciesMegaphyllitidae
16 speciesMimagoniatitidae
16 speciesThisbitidae
16 speciesTissotiidae
16 speciesAmaltheidae
15 speciesNeoicoceratidae
15 speciesParodoceratidae
15 speciesPosttornoceratidae
15 speciesVillania
15 speciesChoristoceratidae
14 speciesDinaritidae
14 speciesDistichitidae
14 speciesGraphoceratidae
14 speciesHeteroceratidae
14 speciesMuniericeratidae
14 speciesNathorstitidae
14 speciesPachyceratidae
14 speciesSpirolegoceratidae
14 speciesTriainoceratidae
14 speciesBisatoceratidae
13 speciesCheiloceratidae
13 speciesCleoniceras
13 speciesCymaclymeniidae
13 speciesEntogonitidae
13 speciesProtancyloceratidae
13 speciesPseudothurmannia
13 speciesRamositidae
13 speciesSandlingitidae
13 speciesSturiidae
13 speciesAcanthoclymeniidae
12 speciesInyoitidae
12 speciesPinacitidae
12 speciesTemertassetiidae
12 speciesTropiceltitidae
12 speciesFlickiidae
11 speciesMimoceratidae
11 speciesMorphoceratidae
11 speciesParahoplitidae
11 speciesPinacoceratidae
11 speciesTaouzitidae
11 speciesChoffaticeras
10 speciesDiscophyllitidae
10 speciesGonioloboceratidae
10 speciesLeymeriellidae
10 species
Best-known members of Ammonoidea
Ranked by popularity score.
Where is Ammonoidea found?
Species on file in this order listed for each country. Checklist listings, which are incomplete for many species; not range maps.
- None on record
- 1–9
- 10–46
- 47–125
- 126+
- United States1435
- Russia920
- Canada781
- France762
- China640
- Hungary379
- Italy347
- Austria323
- Germany317
- Morocco292
- United Kingdom288
- Spain227
- Mexico216
- Australia195
- Madagascar184
- Switzerland159
- Tajikistan150
- South Africa144
- Japan138
- Argentina135
The 200 best-known species in Ammonoidea
Of 9,789 on file. Open this list in the browser to filter and sort it
| Common name | Scientific name | Family | Status | Weight | Countries |
|---|---|---|---|---|---|
| Not recorded | Abichites abichi | Dzhulfitidae | Not recorded | Not recorded | 3 |
| Not recorded | Abichites alibashiensis | Dzhulfitidae | Not recorded | Not recorded | 1 |
| Not recorded | Abichites ariaeii | Dzhulfitidae | Not recorded | Not recorded | 1 |
| Not recorded | Abichites infirmis | Dzhulfitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Abichites ovalis | Dzhulfitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Abichites paucinodus | Dzhulfitidae | Not recorded | Not recorded | 1 |
| Not recorded | Abichites shahriari | Dzhulfitidae | Not recorded | Not recorded | 1 |
| Not recorded | Abichites stoyanowi | Dzhulfitidae | Not recorded | Not recorded | 3 |
| Not recorded | Abichites subtrapezoidalis | Dzhulfitidae | Not recorded | Not recorded | 1 |
| Not recorded | Abichites terminalis | Dzhulfitidae | Not recorded | Not recorded | 1 |
| Not recorded | Abrekites editus | Prionitidae | Not recorded | Not recorded | 1 |
| Not recorded | Abrekites planus | Prionitidae | Not recorded | Not recorded | 1 |
| Not recorded | Abrytusites julianyi | Desmoceratidae | Not recorded | Not recorded | 3 |
| Not recorded | Acanthinites magnificus | Tibetitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthoceras wintoni | Acanthoceratidae | Not recorded | Not recorded | 2 |
| Not recorded | Acanthoceras amphibolum | Acanthoceratidae | Not recorded | Not recorded | 3 |
| Not recorded | Acanthoceras asiatica | Acanthoceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthoceras athabascense | Acanthoceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthoceras bellense | Acanthoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthoceras chasca | Acanthoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthoceras compitalis | Acanthoceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthoceras flexuosum | Acanthoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthoceras folleatum | Acanthoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthoceras joserita | Acanthoceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthoceras jukesbrownei | Acanthoceratidae | Not recorded | Not recorded | 4 |
| Not recorded | Acanthoceras lecontei | Acanthoceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthoceras milletianum | Acanthoceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthoceras muldoonense | Acanthoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthoceras pollocense | Acanthoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthoceras rhotomagense | Acanthoceratidae | Not recorded | Not recorded | 8 |
| Not recorded | Acanthoceras robustum | Acanthoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthoceras sangalense | Acanthoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthoceras seitzi | Acanthoceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthoclymenia forcipifer | Acanthoclymeniidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthoclymenia genundewa | Acanthoclymeniidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthoclymenia neapolitana | Acanthoclymeniidae | Not recorded | Not recorded | 2 |
| Not recorded | Acanthoclymenia planorbis | Acanthoclymeniidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthodiscus magnificus | Neocomitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthodiscus marocanus | Neocomitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthodiscus radiatus | Neocomitidae | Not recorded | Not recorded | 2 |
| Not recorded | Acanthodiscus subradiatus | Neocomitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthodrepanites dieneri | Tibetitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthodrepanites eusebii | Tibetitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthohoplites aschiltaensis | Deshayesitidae | Not recorded | Not recorded | 2 |
| Not recorded | Acanthohoplites belohasifakaensis | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites berkleyi | Deshayesitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthohoplites bigoureti | Deshayesitidae | Not recorded | Not recorded | 4 |
| Not recorded | Acanthohoplites erraticus | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites hesper | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites impetrabilis | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites manambolense | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites manerensis | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites midoensis | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites mitiensis | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites nolani | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites quadratus | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites schucherti | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites soaranensis | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites teres | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites trifurcatus | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthohoplites uhligi | Deshayesitidae | Not recorded | Not recorded | 2 |
| Not recorded | Acanthohoplites venustus | Deshayesitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acantholytoceras subcirculare | Not recorded | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthopleuroceras arietiforme | Polymorphitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthopleuroceras carinatum | Polymorphitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acanthopleuroceras inflatum | Polymorphitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthopleuroceras lepidum | Polymorphitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthopleuroceras maugenesti | Polymorphitidae | Not recorded | Not recorded | 3 |
| Not recorded | Acanthopleuroceras stahli | Polymorphitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthopleuroceras subarietiforme | Polymorphitidae | Not recorded | Not recorded | 2 |
| Not recorded | Acanthopleuroceras thomsoni | Polymorphitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthopleuroceras valdani | Polymorphitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthopleuroceras whiteavesi | Polymorphitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthoptychoceras spinatocostatum | Ancyloceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthoscaphites plenus | Scaphitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthoscaphites tridens | Scaphitidae | Not recorded | Not recorded | 3 |
| Not recorded | Acanthoscaphites verneuilianus | Scaphitidae | Not recorded | Not recorded | 2 |
| Not recorded | Acanthothetidites spinosus | Thetiditidae | Not recorded | Not recorded | 1 |
| Not recorded | Acanthotropites racklaensis | Tropitidae | Not recorded | Not recorded | 1 |
| Not recorded | Achguigites tafilaltensis | Agoniatitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acompsoceras calabarense | Acanthoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acompsoceras renevierii | Acanthoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acompsoceras tenue | Acanthoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aconeceras haugi | Oppeliidae | Not recorded | Not recorded | 1 |
| Not recorded | Aconeceras ibo | Oppeliidae | Not recorded | Not recorded | 1 |
| Not recorded | Aconeceras nisoides | Oppeliidae | Not recorded | Not recorded | 3 |
| Not recorded | Aconeceras nisus | Oppeliidae | Not recorded | Not recorded | 2 |
| Not recorded | Aconeceras smithi | Oppeliidae | Not recorded | Not recorded | 1 |
| Not recorded | Aconeceras walshense | Oppeliidae | Not recorded | Not recorded | 1 |
| Not recorded | Acrioceras zulu | Ancyloceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acrioceras hamlini | Ancyloceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acrioceras meriani | Ancyloceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acrioceras tabarelli | Ancyloceratidae | Not recorded | Not recorded | 4 |
| Not recorded | Acrioceras vespertinum | Ancyloceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acrioceras voyanum | Ancyloceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acrocanites disparilis | Prodromitidae | Not recorded | Not recorded | 1 |
| Not recorded | Acrochordiceras atavum | Acrochordiceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acrochordiceras carolinae | Acrochordiceratidae | Not recorded | Not recorded | 5 |
| Not recorded | Acrochordiceras damesi | Acrochordiceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acrochordiceras dimidiatum | Acrochordiceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acrochordiceras hatschekii | Acrochordiceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acrochordiceras haueri | Acrochordiceratidae | Not recorded | Not recorded | 2 |
| Not recorded | Acrochordiceras hyatti | Acrochordiceratidae | Not recorded | Not recorded | 3 |
| Not recorded | Acrochordiceras lingyunense | Acrochordiceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Acuariceras acucostis | Parkinsoniidae | Not recorded | Not recorded | 1 |
| Not recorded | Acuticlymenia tafilensis | Rectoclymeniidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acutimitoceras hilarum | Gattendorfiidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acutimitoceras hollardi | Gattendorfiidae | Not recorded | Not recorded | 1 |
| Not recorded | Acutimitoceras intermedium | Gattendorfiidae | Not recorded | Not recorded | 4 |
| Not recorded | Acutimitoceras mfisense | Gattendorfiidae | Not recorded | Not recorded | 1 |
| Not recorded | Acutimitoceras occidentale | Gattendorfiidae | Not recorded | Not recorded | 1 |
| Not recorded | Acutimitoceras paracutum | Gattendorfiidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acutimitoceras posterum | Gattendorfiidae | Not recorded | Not recorded | 1 |
| Not recorded | Acutimitoceras subbilobatum | Gattendorfiidae | Not recorded | Not recorded | 4 |
| Not recorded | Acutimitoceras ucatum | Gattendorfiidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Acutomeekoceras rieberi | Prionitidae | Not recorded | Not recorded | 1 |
| Not recorded | Adabofoloceras subobtusum | Phylloceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Adkinsia bosquensis | Flickiidae | Not recorded | Not recorded | 1 |
| Not recorded | Adkinsia knikerae | Flickiidae | Not recorded | Not recorded | 1 |
| Not recorded | Adnethiceras adnethicum | Lytoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Adnethiceras ferstli | Lytoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Adnethiceras haueri | Lytoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Adnethiceras herbichi | Lytoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Adrianites elegans | Adrianitidae | Not recorded | Not recorded | 5 |
| Not recorded | Adrianites isomorphus | Adrianitidae | Not recorded | Not recorded | 1 |
| Not recorded | Adygeites obscurus | Adygeitidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegasteroceras peyssonneli | Asteroceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegasteroceras sagittarium | Asteroceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegeiceras byzovae | Japonitidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegeiceras ugra | Japonitidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegoceras brevilobatum | Liparoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegoceras lataecosta | Liparoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegoceras angulatum | Liparoceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Aegoceras centaurus | Liparoceratidae | Not recorded | Not recorded | 2 |
| Not recorded | Aegoceras colubrinum | Liparoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegoceras compressum | Liparoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegoceras costatum | Liparoceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Aegoceras cottardiense | Liparoceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Aegoceras crassum | Liparoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegoceras curvicorne | Liparoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegoceras figulinum | Liparoceratidae | Not recorded | Not recorded | 2 |
| Not recorded | Aegoceras larzacensis | Liparoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegoceras luridum | Liparoceratidae | Not recorded | Not recorded | 3 |
| Not recorded | Aegoceras orbignyi | Liparoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegoceras rotundum | Liparoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegoceras samontaensis | Liparoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegoceras senile | Liparoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Aegocrioceras capricornu | Aegocrioceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Aenigmatoceras rhipaeum | Cravenoceratidae | Not recorded | Not recorded | 2 |
| Not recorded | Afrolobites mrakibensis | Prolobitidae | Not recorded | Not recorded | 1 |
| Not recorded | Afromaenioceras bensaidi | Maenioceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Afromaenioceras brumale | Maenioceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Afromaenioceras crassum | Maenioceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Afromaenioceras hiemale | Maenioceratidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Afromaenioceras sulcatostriatum | Maenioceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Agathiceras anceps | Agathiceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Agathiceras applanatum | Agathiceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Agathiceras applini | Agathiceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Agathiceras ciscoense | Agathiceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Agathiceras contractum | Agathiceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Agathiceras divisum | Agathiceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Agathiceras frechi | Agathiceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Agathiceras girtyi | Agathiceratidae | Not recorded | Not recorded | 4 |
| Not recorded | Agathiceras jilinense | Agathiceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Agathiceras mediterraneum | Agathiceratidae | Not recorded | Not recorded | 3 |
| Not recorded | Agathiceras suessi | Agathiceratidae | Not recorded | Not recorded | 8 |
| Not recorded | Agathiceras sundaicum | Agathiceratidae | Not recorded | Not recorded | 2 |
| Not recorded | Agathiceras tornatum | Agathiceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Agathiceras uralicum | Agathiceratidae | Not recorded | Not recorded | 2 |
| Not recorded | Agathiceras verkhoyanicum | Agathiceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Agathiceras vulgatum | Agathiceratidae | Not recorded | Not recorded | 2 |
| Not recorded | Aghdarbandites ismidicus | Not recorded | Not recorded | Not recorded | 2 |
| Not recorded | Agoniatites praeceps | Agoniatitidae | Not recorded | Not recorded | 1 |
| Not recorded | Agoniatites annulatus | Agoniatitidae | Not recorded | Not recorded | 1 |
| Not recorded | Agoniatites aplanatus | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites barroisi | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites bicanaliculatus | Agoniatitidae | Not recorded | Not recorded | 1 |
| Not recorded | Agoniatites costulatus | Agoniatitidae | Not recorded | Not recorded | 2 |
| Not recorded | Agoniatites evexus | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites expansus | Agoniatitidae | Not recorded | Not recorded | 2 |
| Not recorded | Agoniatites falcistria | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites floweri | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites fulguralis | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites gannanensis | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites guangxiensis | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites holzapfeli | Agoniatitidae | Not recorded | Not recorded | 1 |
| Not recorded | Agoniatites intermedius | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites nodiferus | Agoniatitidae | Not recorded | Not recorded | 2 |
| Not recorded | Agoniatites obliquus | Agoniatitidae | Not recorded | Not recorded | 1 |
| Not recorded | Agoniatites oliveri | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites opimus | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites phillipsi | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites punctatus | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites tetrolcus | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Agoniatites transitorius | Agoniatitidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Aioloceras besairiei | Desmoceratidae | Not recorded | Not recorded | 2 |
| Not recorded | Aioloceras jonesi | Desmoceratidae | Not recorded | Not recorded | 1 |
| Not recorded | Akmilleria adkinsi | Medlicottiidae | Not recorded | Not recorded | 1 |
| Not recorded | Akmilleria electraensis | Medlicottiidae | Not recorded | Not recorded | 2 |
| Not recorded | Akmilleria huecoensis | Medlicottiidae | Not recorded | Not recorded | 1 |