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Haploceratidae
Taxonomy
Haploceratidae was named by Zittel (1884).
It was assigned to Oppeliaceae by Wright (1952); to Haplocerataceae by Arkell et al. (1957), Cantu-Chapa (1962), Verma and Westermann (1973), Schlegelmilch (1994), Reboulet (1996), Wright et al. (1996), Arkadiev et al. (2000), Vasicek (2002), Lukeneder (2004), Pavia (2007); and to Haploceratoidea by Salazar and Stinnesbeck (2016), Vašíček et al. (2023).
It was assigned to Oppeliaceae by Wright (1952); to Haplocerataceae by Arkell et al. (1957), Cantu-Chapa (1962), Verma and Westermann (1973), Schlegelmilch (1994), Reboulet (1996), Wright et al. (1996), Arkadiev et al. (2000), Vasicek (2002), Lukeneder (2004), Pavia (2007); and to Haploceratoidea by Salazar and Stinnesbeck (2016), Vašíček et al. (2023).
Synonymy list
| Year | Name and author |
|---|---|
| 1884 | Haploceratidae Zittel |
| 1952 | Haploceratidae Wright |
| 1957 | Haploceratidae Arkell et al. p. 272 |
| 1962 | Haploceratidae Cantu-Chapa p. 31 |
| 1973 | Haploceratidae Verma and Westermann p. 165 |
| 1994 | Haploceratidae Schlegelmilch p. 32 |
| 1996 | Haploceratidae Reboulet p. 163 |
| 1996 | Haploceratidae Wright et al. p. 9 |
| 2000 | Haploceratidae Arkadiev et al. p. 99 |
| 2002 | Haploceratidae Vasicek p. 188 |
| 2004 | Haploceratidae Lukeneder p. 49 |
| 2007 | Haploceratidae Pavia p. 220 |
| 2016 | Haploceratidae Salazar and Stinnesbeck p. 151 |
| 2023 | Haploceratidae Vašíček et al. 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. †Haploceratidae Zittel 1884
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G. †Haploceras Zittel 1870
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Subg. †Haploceras (Haploceras) Zittel 1870
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†Haploceras (Haploceras) staczycii Zeuschner 1846
†Haploceras (Haploceras) tomephorum Zittel 1870
Subg. †Haploceras (Hypoglochiceras) Breistroffer 1947
Subg. †Haploceras (Volanites) Enay and Cecca 1986
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†Haploceras (Volanites) verruciferum Zittel 1870
†Haploceras deplanatum Waagen 1875
†Haploceras elimatum Oppel 1870
†Haploceras pachecoense Anderson 1945
†Haploceras propinquum Waagen 1875
†Haploceras staszycii Zejszner 1846
†Haploceras subelimatum Fontannes 1879
†Haploceras transatlanticum Burckhardt 1906
†Haploceras umbilicatum Howarth 1998
†Haploceras veracruzanum Cantu Chapa 1976
G. †Hildoglochiceras
G. †Hypolissoceras Breistroffer 1947
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†Hypolissoceras carachtheis Zeuschner 1846
†Hypolissoceras leiosoma Oppel 1865
G. †Neolissoceras Spath 1923
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†Haploceras (Neolissoceras) grasi subgrasi Druschits 1960
Subg. †Neolissoceras (Carinites) Atrops and Reboulet 1995
†Neolissoceras carachteis Zejszner 1833
†Neolissoceras cornutus Atrops and Reboulet 1995
†Neolissoceras desmoceratoides Wiedmann 1966
†Neolissoceras grasianum d'Orbigny 1841
†Neolissoceras salinarium Uhlig 1887
G. †Protoecotraustes
G. †Pseudolissoceras Spath 1925
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†Pseudolissoceras bavaricum Barthel 1962
†Pseudolissoceras concorsi Donze and Enay 1961
†Pseudolissoceras zitteli Burckhardt 1903
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Invalid names: Neumayria subrasilis Burckhardt 1906 [synonym]
G. †Toxamblyites
Invalid names: Haploceratinae Zittel 1884 [empty], Lissoceratinae Douville 1885 [empty]
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 Discites to the top of the Early/Lower Hauterivian or 170.90000 to 125.77000 Ma
Collections (641 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Discites | Morocco | Protoecotraustes sp. (141231 141233) | |
| Oxfordian - Berriasian | Spain | Haploceras sp., Pseudolissoceras planiusculum, Pseudolissoceras sp., Haploceras elimatum, Haploceras verruciferum, Glochiceras carachtheis, Haploceras staszycii (73297) | |
| Early/Lower Kimmeridgian | India | Haploceras deplanatum, Haploceras propinquum (234313) | |
| Early/Lower Kimmeridgian | Mexico ( San Luis Potosí ) | Haploceras sp. (192466) Haploceras transatranticum, Haploceras sp. (192468) | |
| Early/Lower Kimmeridgian - Late/Upper Kimmeridgian | Madagascar | Haploceras crenosum (234301) | |
| Kimmeridgian | Madagascar | Haploceras stazeii (98163) | |
| Kimmeridgian | Mexico (San Luis Potosí) | Haploceratidae indet. (114686) | |
| Late/Upper Kimmeridgian | Mexico (Coahuila) | Haploceras transatlanticum (175831) | |
| Late/Upper Kimmeridgian | France | Haploceras carachtheis (11911) | |
| Tithonian - Kimmeridgian | Yemen (Wadi Hajar) | Haploceras staszycii (2617) | |
Youngest occurrences |
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| Time interval | Ma | Country or state | PBDB collection number |
| Hauterivian | Portugal | Neolissoceras grasi (65729 65740) | |
| Hauterivian | Morocco (Agadir) | Haploceras grasianum (37867) | |
| Hauterivian | Italy | Neolissoceras grasi (50799) | |
| Hauterivian | Czechia | Haploceras desmoceroides (2119) Haploceras sp. (66159) | |
| Hauterivian | France (Provence) | Neolissoceras grasi (56055) | |
| Late/Upper Hauterivian | Hungary | Neolissoceras grasianum (61566 86357 86358 86359 86362) | |
| Late/Upper Hauterivian | Italy | Haploceras grasi (168437 168439 168440 168443) Neolissoceras grasi (65617) | |
| Late/Upper Hauterivian | Spain | Neolissoceras subgrasianum (61523 61525 61526 61527 61534 61535 61536 61538 61539) | |
| Late/Upper Hauterivian | Tunisia | Neolissoceras grasianum (205702) | |
| Hauterivian - Barremian | Slovakia | Haploceras grasianum (2060) Haploceras sp. (2061) | |