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Acrioceratidae
Taxonomy
Acrioceratidae was named by Vermeulen (2004).
It was assigned to Ancyloceratoidea by Klein et al. (2007) and Lehmann et al. (2020); and to Ammonitida by Frau and Bulot (2023).
It was assigned to Ancyloceratoidea by Klein et al. (2007) and Lehmann et al. (2020); and to Ammonitida by Frau and Bulot (2023).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1864 | Ptychoceras aequicostatus Gabb p. 74 figs. PI. 13, Fig. 20 |
| 1869 | Helicancylus aequicostatus Gabb p. 141 figs. PL 25, Fig. 20 a g |
| 1869 | Helicancylus Gabb p. 149 |
| 1894 | Helicancylinae Hyatt |
| 1902 | Hamites (Ptychoceras) aequicostatum Anderson p. 90 |
| 1938 | Hamiticeras aequicostatum Anderson pp. 216 - 217 figs. Plate 37, figures 2, 2a, 3; plate 79, figure 6 |
| 1970 | Paraleptoceras Leanza |
| 1986 | Helicancylinae Aguirre-Urreta p. 280 |
| 1986 | Helicancylus Aguirre-Urreta p. 283 |
| 2002 | Helicancylus Sepkoski |
| 2004 | Acrioceratidae Vermeulen |
| 2007 | Acrioceratidae Klein et al. p. 94 |
| 2020 | Acrioceratidae Lehmann et al. p. 330 |
| 2023 | Acrioceratidae Frau and Bulot p. 3 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Fm. †Acrioceratidae Vermeulen 2004
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G. †Hamiticeras Anderson 1938
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†Hamiticeras chipatai Kakabadze and Hoedemaeker 1997
†Hamiticeras philadelphium Anderson 1938
†Hamiticeras pilsbryi Anderson 1938
G. †Hoplocrioceras Spath 1924
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†Hoplocrioceras duncanense Anderson 1938
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Invalid names: Hoplocrioceras onoense Anderson 1938 [synonym]
†Hoplocrioceras remondi Gabb 1864
Invalid names: Helicancylinae Hyatt 1894 [invalid subgroup], Helicancylus Gabb 1869 [nomen nudum], Helicancylus aequicostatus Gabb 1864 [nomen nudum]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: base of the Late/Upper Barremian to the top of the Albian or 130.00000 to 100.50000 Ma
Collections (106 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Hauterivian - Barremian | Chile (Copiapó) | Hoplocrioceras sp. (222986) | |
| Hauterivian | USA (Oregon) | Hoplocrioceras remondi (45685) | |
| Hauterivian | USA (California) | Hoplocrioceras duncanense (83589) Hoplocrioceras remondi (83586 83600 83607 224769) Hoplocrioceras remondi, Hoplocrioceras onoense (83590) Spiticeras duncanense, Hoplocrioceras remondi (83592) | |
| Hauterivian | Morocco | Dissimilites dissimilis (82165) | |
| Hauterivian - Barremian | Canada (Northwest Territories) | Hoplocrioceras sp. (56031) | |
| Hauterivian - Barremian | Chile (Copiapó) | Hoplocrioceras sp. (222997) | |
| Early/Lower Barremian | Morocco | Dissimilites dissimilis (82306 82325) | |
| Early/Lower Barremian | Czech Republic | Dissimilites dissimilis (69129) | |
| Late/Upper Barremian | Czech Republic | Toxoceratoides karsteni (93475) | |
| Late/Upper Barremian | Serbia and Montenegro | Dissimilites trinodosus (169595) | |
| Late/Upper Barremian | Italy | Leptoceras silesiacum (71828) | |
| Late/Upper Barremian | Iran | Toxoceratoides sp. (236072) | |
| Late/Upper Barremian | Japan | Hamiticeras sp., Lytocrioceras furcatum, Lytocrioceras sp. (66079) | |
| Late/Upper Barremian | USA (California) | Acrioceras starrkingi (225528) | |
| Barremian | Morocco | Dissimilites dissimilis (82156 82157 82174 82175 82178 82187) | |
| Barremian | France (Provence) | Dissimilites dissimilis (56783) | |
| Barremian | Spain (Granada) | Dissimilites dissimilis (2289 2290 2292 2293 2294 2297 2298 2300) | |
| Barremian | Canada (Northwest Territories) | Ancyloceras starrkingi (55862) | |
| Barremian | Canada (Yukon) | Ancyloceras starrkingi (87415) Ancyloceras starrkingi, Crioceras remondi (87408) | |
| Barremian | Spain (Murcia) | Dissimilites dissimilis (2302 2304 2311 2321 2323 2324 2367 2370) | |
| Aptian | Colombia | Hamiticeras chipatai (69075) Hamiticeras pilsbryi (69069 69070) | |
| Aptian | Australia (Queensland) | Toxoceratoides taylori (83901) | |
| Aptian | United Kingdom (England) | Toxoceratoides biflex (1774) Toxoceratoides fustiformis, Toxoceratoides royerianus (1749 1750) Toxoceratoides royerianus (1866) | |
| Late/Upper Aptian | Argentina | Acrioceras bonarellii (179318) Helicancylus bonarellii (63994 179319) Helicancylus bonarellii, Toxoceratoides nagerai (179320) Helicancylus patagonicus (66635) Helicancylus patagonicus, Toxoceratoides nagerai (64159 64160) Toxoceratoides biplex (63983) Toxoceratoides haughtoni (66642) Toxoceratoides nagerai (63984 66631) Toxoceratoides sp., Helicancylus patagonicus, Toxoceratoides nagerai, Toxoceratoides haughtoni (66641) | |
| Late/Upper Aptian | United Kingdom (England) | Toxoceratoides sp. (232865) | |
| Late/Upper Aptian | Antarctica | Helicancylus patagonicus (64242) | |
| Late/Upper Aptian | Japan (Nagano) | Toxoceratoides sp. A, Toxoceratoides sp. B (220843) Toxoceratoides sp. B (220846 220847) | |
| Late/Upper Aptian | France | Brainaella marcoulinense (185039) | |
| Early/Lower Aptian | France | Toxoceratoides rochi (185037 185038 185040 228368 228369 228370 228371 228372 228391 228393 228396 228397 228398 228404 228405) Toxoceratoides royerianus (228373 228388) Toxoceratoides sp. (228402) | |
| Early/Lower Aptian | Spain | Toxoceratoides royerianus (154652 154655) | |
| Early/Lower Aptian | Iran | Toxoceratoides sp. (236111) | |
| Early/Lower Aptian | Argentina | Toxoceratoides nagerai, Toxoceratoides biplex (66637) | |
| Early/Lower Aptian | Mozambique | Toxoceratoides krenkeli (174803 174804) | |
| Early/Lower Aptian | Czech Republic | Toxoceratoides karstenioides (93476) | |
| Early/Lower Aptian | United Kingdom (England) | Toxoceratoides subproteus (77948) | |
| Early/Lower Aptian | Mexico (Nuevo León) | Hamiticeras sp. (220662 220663 220690) Toxoceratoides sp. (220650 220651) | |
| Albian | Australia (Queensland) | Ancyloceras taylori (222687) | |
| Albian | Antarctica | Helicancylus patagonicum (83358) |