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Hammatoceratidae
Taxonomy
Hammatoceratidae was named by Buckman (1887). It is not extant.
It was assigned to Hildocerataceae by Arthur et al. (1993); to Hildoceratoidea by Howarth (2013); and to Hammatoceratoidea by Kovács (2009) and Benzaggagh et al. (2022).
It was assigned to Hildocerataceae by Arthur et al. (1993); to Hildoceratoidea by Howarth (2013); and to Hammatoceratoidea by Kovács (2009) and Benzaggagh et al. (2022).
Synonymy list
| Year | Name and author |
|---|---|
| 1887 | Hammatoceratidae Buckman |
| 1993 | Hammatoceratidae Arthur et al. p. 34 |
| 2009 | Hammatoceratidae Kovács |
| 2013 | Hammatoceratidae Howarth p. 100 |
| 2022 | Hammatoceratidae Benzaggagh et al. p. 21 |
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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. †Hammatoceratidae Buckman 1887
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Subfm. †Erycitinae Spath 1928
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G. †Abbasites Buckman 1921
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†Abbasites abbas Buckman 1921
†Abbasites gardincola de Gregorio 1886
Invalid names: Ambersites Buckman 1921 [synonym]
G. †Abbasitoides Geczy 1966
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†Abbasitoides compressus Prinz 1904
†Abbasitoides modestus Vacek 1886
†Abbasitoides placidus Vacek 1886
G. †Cagliceras Rulleau and Elmi 2001
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†Cagliceras costulosum Merla 1934
†Cagliceras crassiventris Merla 1934
†Cagliceras elaphum Merla 1934
†Cagliceras elaphus Merla 1934
†Cagliceras enigmaticum Kovács and Géczy 2008
†Cagliceras picenum Fossa-Mancini 1915
†Cagliceras robustum Merla 1934
†Cagliceras rotundiformis Merla 1934
G. †Erycites
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Subg. †Erycites (Abbasitoides) Geczy 1966
†Erycites barodiscus Gemmellaro 1886
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Invalid names: Erycites exulatus Callomon and Chandler 1994 [synonym]
†Erycites costatus Merla 1933
†Erycites crassiventris Merla 1934
†Erycites gerecsensis Kovács and Géczy 2008
†Erycites intermedius Hantken in Prinz 1904
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Invalid names: Erycites schafarziki Prinz 1904 [synonym]
†Erycites labrosus Quenstedt 1886
†Erycites reussi Hauer 1856
†Erycites robustus Merla 1934
†Erycites subquadratus Géczy 1966
G. †Fissilobiceras Buckman 1919
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†Fissilobiceras ovale Quenstedt 1886
†Fissilobiceras zitteli Gottsche 1878
G. †Geczyceras Martínez 1992
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†Geczyceras allobrogense Dumortier 1874
†Geczyceras bonarellii Parisch and Viale 1906
†Geczyceras clausum Gabilly 1973
†Geczyceras costatum Gabilly 1973
†Geczyceras costulosum Merla 1934
†Geczyceras galaczi Kovács 2009
†Geczyceras martinezae Kovács 2009
†Geczyceras perplanum Prinz 1904
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Invalid names: Hammatoceras clavatum Fossa-Mancini 1914 [synonym]
†Geczyceras porcarellense Bonarelli 1899
†Geczyceras speciosum Janensch 1902
G. †Hammatoceras
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†Hammatoceras insigne Schubler 1831
†Hammatoceras lorteti Dumortier 1874
†Hammatoceras pachu Buckman 1921
†Hammatoceras semilunatum Quenstedt 1885
†Hammatoceras sieboldi Oppel 1862
†Hammatoceras simulator Monestier 1921
†Hammatoceras trigonatum Quenstedt 1885
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Invalid names: Hammatoceras cappucinum Buckman 1921 [synonym]
Invalid names: Accardia Cresta 1997 [synonym], Chartronia Buckman 1898 [synonym], Pachammatoceras Buckman 1921 [synonym]
Subfm. †Hammatoceratinae Buckman 1887
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G. †Bredyia
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†Bredyia brancoi Prinz 1904
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Invalid names: Hammatoceras lotharingicum Benecke 1905 [synonym], Parammatoceras boyeri Elmi 1963 [synonym]
†Bredyia rugata Buckman 1925
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Invalid names: Hammatoceras dolium Buckman 1889 [replaced], Hammatoceras prinzi Geczy 1966 [synonym]
†Bredyia subinsignis Oppel 1856
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Invalid names: Burtonia crassornata Buckman 1910 [synonym], Hammatoceras dumortieri Prinz 1904 [synonym], Hammatoceras vighi Geczy 1966 [synonym]
Invalid names: Burtonia Buckman 1910 [replaced], Pseudammatoceras [synonym]
G. †Crestaites Rulleau and Elmi 2001
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†Crestaites goyi Martinez 1992
†Crestaites meneghinii Bonarelli 1899
†Crestaites raricostatus Geczy 1966
†Crestaites szentei Kovács 2009
G. †Erycitoides Westermann 1964
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†Erycitoides spinatus Westermann 1964
Invalid names: Kialagvikes Westermann 1964 [synonym]
G. †Euaptetoceras
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†Eudmetoceras (Euaptetoceras) nucleospinosum Westermann 1964
Invalid names: Ceccaites Cresta 1997 [synonym], Csernyeiceras Géczy 1966 [synonym], Parammatoceras [synonym]
G. †Eudmetoceras
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Subg. †Eudmetoceras (Eudmetoceras) Buckman 1920
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†Eudmetoceras (Eudmetoceras) eudmetum Buckman 1920
†Eudmetoceras flexuosum Elmi 1963
Invalid names: Rhodaniceras Elmi 1963 [synonym]
G. †Onychoceras Wunstrorf 1905
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†Onychoceras confertissimum Whitfield 1936
†Onychoceras differens Wunstorf 1907
G. †Paviaites Cresta 1997
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G. †Planammatoceras
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Subg. †Planammatoceras (Planammatoceras) Buckman 1922
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†Planammatoceras (Planammatoceras) gerthi Jaworski 1926
†Planammatoceras kochi Prinz 1904
†Planammatoceras planiforme Buckman 1922
†Planammatoceras planinsigne Vacek 1886
†Planammatoceras tenuinsigne Vacek 1886
G. †Pseudaptetoceras Géczy 1966
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†Eudmetoceras (Euaptetoceras) klimakomphalum discoidale Westermann 1969
†Planammatoceras (Pseudaptetoceras) moerickei Jaworski 1926
†Planammatoceras (Pseudaptetoceras) tricolore Westermann and Riccardi 1982
†Pseudaptetoceras amaltheiforme Vacek 1886
†Pseudaptetoceras klimakomphalum Vacek 1886
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Invalid names: Deltotoceras corroyi Gerard 1930 [synonym], Hammatoceras discus Merla 1902 [synonym]
G. †Puchenquia
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Subg. †Puchenquia (Gerthiceras) Westermann and Riccardi 1982
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†Puchenquia (Gerthiceras) compressa Westermann and Riccardi 1982
†Puchenquia (Gerthiceras) mendozana Westermann and Riccardi 1982
Subg. †Puchenquia (Puchenquia) Westermann and Riccardi 1972
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†Puchenquia (Puchenquia) malarguensis Burckhardt 1903
Subfm. †Podagrosiceratinae Westermann and Riccardi 1979
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G. †Podagrosiceras Maubeuge and Lambert 1956
G. †Westermanniceras Riccardi 2000
Subfm. †Zurcheriinae Hyatt 1900
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G. †Haplopleuroceras
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†Haplopleuroceras mundum Buckman 1907
†Haplopleuroceras subspinatum Buckman and Buckman 1881
G. †Malladaites
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†Malladaites parvispinatus Buckman and Buckman 1892
†Malladaites pertinax Vacek 1886
†Malladaites sandovali Dietze et al. 2017
G. †Spinammatoceras
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†Spinammatoceras pugnax Vacek 1886
†Spinammatoceras sagax Vacek 1886
†Spinammatoceras tenax Vacek 1886
Invalid names: Shahrudites Seyed-Emami 2006 [synonym]
G. †Zurcheria
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Subg. †Zurcheria (Parazurcheria) Fernández-López 1988
Invalid names: Parazurcheria Fernandez-Lopez 1988 [synonym]
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 Toarcian to the top of the Late/Upper Aptian or 182.70000 to 113.00000 Ma
Collections (474 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Jurassic - Middle Jurassic | Indonesia | Hammatoceras sp. (132795) | |
| Pliensbachian - Bajocian | Chile (Chañaral) | Sonninia zitteli (223767) | |
| Early/Lower Toarcian | Chile (Huasco) | Hammatoceras sp. (223408) | |
| Falciferum | Italy | Rarenodia sp. (145307) | |
| Early/Lower Toarcian - Middle Toarcian | Canada (British Columbia) | Rarenodia planulata (53621 57872) | |
| Early/Lower Toarcian - Late/Upper Aalenian | Chile (Huasco) | Eudmetoceras sp. (223405) | |
| Early/Lower Toarcian - Aalenian | Chile (Chañaral) | Planammatoceras sp. (223780) | |
| Toarcian | Chile (Atacama) | Hammatoceras sp. (221826) | |
| Toarcian | Germany (Bavaria) | Hammatoceras insigne (51277) | |
| Toarcian | Chile (Coquimbo) | Hammatoceras alleoni (222004) | |
Youngest occurrences |
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| Time interval | Ma | Country or state | PBDB collection number |
| Aalenian - Bajocian | Spain | Haplopleuroceras mundum (131813) | |
| Aalenian - Bajocian | Hungary | Erycites personatiformis, Erycites telegdirothi, Erycites mouterdei, Erycites baconicus, Erycites partschi, Erycites involutus, Erycites retrorsicostatus, Erycites szontaghi, Hammatoceras baconicum, Hammatoceras auerbachense, Hammatoceras hungaricum, Hammatoceras broilii, Hammatoceras rugatum, Hammatoceras liebi, Hammatoceras hantkeni, Hammatoceras spinosum, Hammatoceras mediterraneum, Hammatoceras ferrugineum, Hammatoceras planiforme, Hammatoceras dorsatum, Hammatoceras obtectum, Hammatoceras sp., Hammatoceras megacanthum, Hammatoceras klimakomphalum, Hammatoceras diadematoides, Hammatoceras tenuinsigne, Erycites ovatus, Hammatoceras verpillierense, Hammatoceras planinsigne, Hammatoceras kochi, Erycites fallifax, Erycites intermedius, Hammatoceras brancoi, Erycites reussi, Hammatoceras vighi, Hammatoceras prinzi, Hammatoceras klimakomphalum, Hammatoceras amaltheiforme, Hammatoceras gerthi, Hammatoceras lorteti, Hammatoceras discus, Erycites modestus, Sonninia ovalis, Hammatoceras sieboldi, Hammatoceras tenerum (64311) | |
| Early/Lower Bajocian | Spain | Eudmetoceras klymakomphalum, Eudmetoceras profues, Zurcheria sp. (73294) | |
| Early/Lower Bajocian | USA (Alaska) | Erycites howelli (5488) Erycites sp. (5489) Eudmetoceras amplectens, Eudmetoceras klimakomphalum, Eudmetoceras nucleospinosum (175614) Eudmetoceras eudmetum, Eudmetoceras klimakomphalum, Planammatoceras benneri (175622) Eudmetoceras klimakomphalum (175652 175672) | |
| Early/Lower Bajocian | Hungary | Fissilobiceras ovale (220904) | |
| Discites | United Kingdom | Fissilobiceras ovale (141363) | |
| Discites | USA (Alaska) | Eudmetoceras amplectens (175645 175646) Eudmetoceras klimakomphalum (175619) Eudmetoceras sp., Eudmetoceras amplectens (175647) | |
| Discites | Morocco | Euaptetoceras sp., Haplopleuroceras sp., Euaptetoceras amplectens (141229) Euaptetoceras sp., Haplopleuroceras sp., Zurcheria sp. (141233) Eudmetoceras eudmetum (141228) Haplopleuroceras sp. (141234) Haplopleuroceras sp., Rhodaniceras prosphues (141231) Rhodaniceras prosphues, Haplopleuroceras subspinatum (141227) | |
| Bajocian | Saudi Arabia | Haplopleuroceras mundum (48030) | |
| Late/Upper Aptian | Japan (Iwate) | Erycites barodiscus (142437) | |