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Protrachyceratinae
Taxonomy
Protrachyceratinae was named by Tozer (1971).
It was assigned to Arpaditidae by Tozer (1980), Tozer (1981), Parnes (1986), Brack and Rieber (1993) and Fantini Sestini (1994); and to Trachyceratidae by Tozer (1994), Pérez Valera (2005), Lukeneder and Lukeneder (2014) and Urlichs (2017).
It was assigned to Arpaditidae by Tozer (1980), Tozer (1981), Parnes (1986), Brack and Rieber (1993) and Fantini Sestini (1994); and to Trachyceratidae by Tozer (1994), Pérez Valera (2005), Lukeneder and Lukeneder (2014) and Urlichs (2017).
Synonymy list
| Year | Name and author |
|---|---|
| 1971 | Protrachyceratinae Tozer |
| 1980 | Protrachyceratinae Tozer p. 107 |
| 1981 | Protrachyceratinae Tozer p. 95 |
| 1986 | Protrachyceratinae Parnes |
| 1993 | Protrachyceratinae Brack and Rieber p. 484 |
| 1994 | Protrachyceratinae Fantini Sestini |
| 1994 | Protrachyceratinae Tozer p. 145 |
| 2005 | Protrachyceratinae Pérez Valera p. 148 |
| 2014 | Protrachyceratinae Lukeneder and Lukeneder |
| 2017 | Protrachyceratinae Urlichs p. 177 |
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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.
Subfm. †Protrachyceratinae Tozer 1971
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G. †Eoprotrachyceras Tozer 1980
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†Eoprotrachyceras americanum Mojsisovics 1882
†Eoprotrachyceras curionii Mojsisovics 1882
†Eoprotrachyceras curionii ramonensis Parnes 1962
†Eoprotrachyceras dunni Smith 1914
†Eoprotrachyceras gibsoni Tozer 1994
†Eoprotrachyceras gredleri Mojsisovics 1882
†Eoprotrachyceras lahontanum Smith 1914
†Eoprotrachyceras matutinum Tozer 1980
†Eoprotrachyceras meeki Mojsisovics 1882
†Eoprotrachyceras subasperum Meek 1877
G. †Paratrachyceras Arthaber 1915
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†Paratrachyceras hofmanni Boekh 1873
†Paratrachyceras ulynense Bychkov 1973
G. †Protrachyceras Mojsisovics 1893
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†Protrachyceras anatolicum Toula 1898
†Protrachyceras archelaus Laube 1869
†Protrachyceras cautleyi Diener 1907
†Protrachyceras costulatum Mansuy 1912
†Protrachyceras deprati Mansuy 1912
†Protrachyceras guizhouense Wang 1983
†Protrachyceras hispanicum von Mojsisovics 1881
†Protrachyceras ibericum Mojsisovics 1882
†Protrachyceras irregulare Fantini Sestini 1994
†Protrachyceras ladinum Mojsisovics 1882
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Invalid names: Ammonites aequinodosus Klipstein 1843 [synonym], Trachyceras altum von Mojsisovics 1878 [synonym]
†Protrachyceras lermani Parnes 1986
†Protrachyceras longobardicum Mojsisovics 1882
†Protrachyceras margaritosum von Mojsisovics 1882
†Protrachyceras mutabile Wang 1983
†Protrachyceras negevense Parnes 1986
†Protrachyceras parinaense Fantini Sestini 1994
†Protrachyceras pseudoarchelaus Boeckh 1873
†Protrachyceras sikanianum McLearn 1930
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Invalid names: Protrachyceras zauwae McLearn 1930 [synonym]
†Protrachyceras sirenitiforme Parnes 1962
†Protrachyceras spitiense Diener 1908
†Protrachyceras steinmanni von Mojsisovics 1882
†Protrachyceras wahrmani Parnes 1962
†Trachyceras (Protrachyceras) ralphuanum von Mojsisovics 1896
†Trachyceras (Protrachyceras) springeri Smith 1914
†Trachyceras (Protrachyceras) storrsi Smith 1927
Invalid names: Protrachyceras ladinum parana Parnes 1962 [replaced]
G. †Spirogmoceras Silberling 1956
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†Spirogmoceras shastense Smith 1904
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Invalid names: Trachyceras (Protrachyceras) beckeri Smith 1927 [synonym], Trachyceras (Protrachyceras) californicum Smith 1927 [synonym], Trachyceras (Protrachyceras) lecontei Hyatt and Smith 1905 [synonym], Trachyceras (Protrachyceras) lindgreni Smith 1927 [synonym], Trachyceras (Protrachyceras) madisonense Smith 1927 [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 | |||||
Collections (175 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Anisian | Austria (Innsbruck) | Protrachyceras archelaus (202275) | |
| Anisian | India (Himachal Pradesh) | Protrachyceras longobardicum, Protrachyceras cautleyi (206205) | |
| Anisian | USA (Nevada) | Trachyceras meeki (33207) | |
| Anisian | Italy | Trachyceras curionii (135878) | |
| Bithynian | China (Guizhou) | Protrachyceras sp. (178664) | |
| Bithynian - Pelsonian | Svalbard and Jan Mayen | Protrachyceras sp. (97307) | |
| Illyrian | Italy (Brescia) | Trachyceras margaritosum, Trachyceras longobardicum (212316) | |
| Illyrian | Italy (Belluno) | Trachyceras margaritosum (212317) | |
| Illyrian | USA (Nevada) | Trachyceras springeri (33203) | |
| Illyrian | Switzerland (Ticino) | Protrachyceras dealessandrii (44701) | |
| Illyrian | Italy (Bergamo) | Trachyceras curionii (212312) | |
| Anisian - Ladinian | Italy (Udine) | Protrachyceras ladinum, Protrachyceras archelaus, Protrachyceras spitiense, Protrachyceras gredleri, Protrachyceras pseudoarchelaus, Protrachyceras longobardicum, Protrachyceras curionii (201597) | |
| Middle Triassic | Italy (Trento) | Trachyceras archelaus (202272) | |
| Middle Triassic | Slovenia | Trachyceras archelaus (203357) | |
| Illyrian - Fassanian | USA (Nevada) | Trachyceras subasperum, Trachyceras whitneyi, Trachyceras judicaricum (142621) | |
| Illyrian - Fassanian | Italy | Eoprotrachyceras sp. (190093) | |
| Illyrian - Fassanian | Italy (Vicenza) | Trachyceras margaritosum, Trachyceras curionii (211819) | |
| Illyrian - Fassanian | Italy (South Tyrol) | Protrachyceras curionii (205125) Protrachyceras gredleri (205105) Protrachyceras gredleri, Protrachyceras longobardicum, Protrachyceras curionii (205103) | |
| Pelsonian - Tuvalian | Turkey (Anatolia) | Protrachyceras anatolicum (204511) Protrachyceras steinmanni (204521) Protrachyceras steinmanni, Protrachyceras archelaus (204518) | |
| Ladinian | Thailand | Protrachyceras longobardicum (44810) | |
| Ladinian | Italy (Lecco) | Trachyceras ladinum, Trachyceras pseudoarchelaus, Trachyceras longobardicum (211850) Trachyceras steinmanni, Trachyceras pseudoarchelaus, Trachyceras longobardicum (211844) | |
| Ladinian | Hungary | Trachyceras pseudoarchelaus (211845) | |
| Ladinian | Vietnam | Protrachyceras villanovae, Protrachyceras costulatum (44765) | |
| Ladinian | China (Guangxi) | Paratrachyceras richthofeni (44947) | |
| Ladinian | USA (Nevada) | Paratrachyceras sp. (100466) | |
| Ladinian | Italy (Brescia) | Trachyceras longobardicum (212324) | |
| Ladinian | Italy (Belluno) | Trachyceras ladinum, Trachyceras archelaus (212011) | |
| Ladinian | Romania | Trachyceras sp. (142737) | |
| Ladinian | Indonesia | Protrachyceras archelaos (204270) | |
| Ladinian | China | Protrachyceras douvillei, Protrachyceras sp., Protrachyceras ladinum (44946) Protrachyceras spp. (44727) | |
| Ladinian | Italy (Bergamo) | Trachyceras ladinum, Trachyceras archelaus, Trachyceras longobardicum (212012) | |
| Ladinian | Canada (British Columbia) | Protrachyceras sikanianum (138641 138643 139105 139513) | |
| Ladinian | Italy (Udine) | Trachyceras gredleri, Trachyceras pseudoarchelaus (211815) | |
| Ladinian | Malaysia (Kelantan) | Paratrachyceras sp. (44820) | |
| Ladinian | India (Himachal Pradesh) | Protrachyceras spitiense (44732) | |
| Ladinian | Canada (Nunavut) | Protrachyceras sp. (57095) | |
| Ladinian | Italy (Trentino) | Trachyceras ladinum, Trachyceras archelaus (211846) | |
| Ladinian | Slovenia | Trachyceras archelaus (212313) Trachyceras ladinum (212315) | |
| Ladinian | Italy (South Tyrol) | Protrachyceras ladinum (205127 205131) Protrachyceras ladinum, Protrachyceras archelaus, Protrachyceras pseudoarchelaus, Trachyceras longobardicum (205129) Trachyceras ladinum, Trachyceras archelaus (212009) | |
| Ladinian | Italy (Trento) | Trachyceras archelaus (231733) | |
| Ladinian | Hungary (Bakony) | Trachyceras archelaus (211759) | |
| Ladinian | Italy | Protrachyceras sp. (50834 50835) | |
| Fassanian | Italy (Lombardy) | Eoprotrachyceras curionii (44558 44663) Protrachyceras longobardicum (44572) Protrachyceras margaritosum (44570) Protrachyceras steinmanni (44573 44665) | |
| Fassanian | Israel (Negev) | Protrachyceras curionii, Protrachyceras wahrmani (214652) | |
| Fassanian | Italy | Eoprotrachyceras curionii (190032) | |
| Fassanian | Hungary (Veszprem) | Eoprotrachyceras curionii (199810) | |
| Fassanian | Spain | Eoprotrachyceras curionii (184235 184236 211520 211521 211522 211523 211524) Eoprotrachyceras gredleri (184253) Eoprotrachyceras vilanovai (211525 211526 211527 211528) | |
| Fassanian | Greece (Epidavros) | Protrachyceras sp., Eoprotrachyceras margaritosum, Protrachyceras gredleri (211434) | |
| Fassanian | Hungary | Eoprotrachyceras curionii (182664) | |
| Fassanian | Italy (Bergamo) | Eoprotrachyceras sp. (33385) Protrachyceras margaritosum (211545) Protrachyceras sp. (211547) | |
| Fassanian | USA (Nevada) | Protrachyceras americanum (143042) Protrachyceras subasperum (143279) Trachyceras lahontanum, Trachyceras dunni, Trachyceras americanum, Trachyceras subasperum (142672) | |
| Fassanian | Italy (Trentino) | Eoprotrachyceras curionii (44675) Protrachyceras margaritosum (44676) Protrachyceras steinmanni (44647) | |
| Fassanian | Canada (British Columbia) | Eoprotrachyceras matutinum (137681 139514) | |
| Fassanian | Canada (Alberta) | Eoprotrachyceras gibsoni (141639) | |
| Fassanian | Japan | Protrachyceras sp. (124316) | |
| Longobardian | Israel (Negev) | Protrachyceras ladinum, Protrachyceras hispanicum, Protrachyceras negevense, Protrachyceras lermani (214654) | |
| Longobardian | Italy (Bergamo) | Protrachyceras ladinum, Protrachyceras steinmanni, Protrachyceras pseudoarchelaus, Protrachyceras longobardicum, Protrachyceras irregulare, Protrachyceras parinaense (211549) Protrachyceras longobardicum (211548) Protrachyceras parinaense (211550) Protrachyceras steinmanni (33391) | |
| Longobardian | China (Yunnan) | Protrachyceras sp. (196166) | |
| Longobardian | Italy | Ammonites aequinodosus (146387) Protrachyceras archelaus (45434) Protrachyceras ladinum (184735 184736) | |
| Longobardian | Spain (Tarragona) | Protrachyceras pseudarchelus, Protrachyceras hispanicum (109710) Trachyceras hispanicum (212314) | |
| Longobardian | Italy (Varese) | Protrachyceras sp. (211519) | |
| Longobardian | Italy (Lombardy) | Protrachyceras archelaus (44668) | |
| Longobardian | China (Guizhou) | Protrachyceras deprati, Protrachyceras costulatum, Protrachyceras pseudoarchelaus, Protrachyceras mutabile, Protrachyceras guizhouense (213194) Protrachyceras yongningense, Protrachyceras deprati, Protrachyceras ladinum (85165) | |
| Longobardian | USA (Nevada) | Protrachyceras sp., Protrachyceras sikanianum (48134) | |
| Longobardian | Malaysia (Kelantan) | Protrachyceras costulatum (211342) | |
| Longobardian | Slovenia (Tolmin) | Protrachyceras archelaus (202069) | |
| Longobardian | Canada (British Columbia) | Protrachyceras sikanianum (137017 137018 137020 137021 137022 137394 137512 137513 137514 137665 138616 138617 138619 138622 138644 139102 139571 141634 141644) Protrachyceras sikanianus, Protrachyceras zauwae (43791) | |
| Longobardian | Spain | Protrachyceras hispanicum (211529 211531 211532 211533) Protrachyceras ladinum, Protrachyceras hispanicum (211530) Protrachyceras negevense (211537) | |
| Longobardian | Slovenia | Protrachyceras sp. (166631) | |
| Carnian | China (Guizhou) | Protrachyceras sp. (85167) | |
| Carnian | China (Sichuan) | Protrachyceras sp. (25405) | |
| Carnian | India | Trachyceras ralphuanum (85468) | |
| Carnian | Russian Federation | Protrachyceras sp. (56986) | |
| Carnian | Bosnia and Herzegovina | Protrachyceras doleriticum (206617) | |
| Carnian | Svalbard and Jan Mayen | Protrachyceras sp. (44452) | |
| Carnian | Hungary (Bakony) | Trachyceras hofmanni (203215) | |
| Carnian | USA (California) | Trachyceras storrsi (144374) | |
| Late/Upper Triassic | Indonesia (West Sumatra) | Protrachyceras sp. (204434) | |
| Late/Upper Triassic | USA (Alaska) | Trachyceras beckeri (40676) Trachyceras sp. (112263) | |
| Julian | Romania | Trachyceras archelaus (160170) | |
| Julian | Canada (British Columbia) | Protrachyceras sp. (56877) Trachyceras spp. (133088) | |
| Julian | Japan | Paratrachyceras sp. (124317) | |
| Julian | Mexico | Trachyceras sp. (201951) | |
| Julian | Italy | Trachyceras archelaus (144634) Trachyceras gredleri, Trachyceras archelaus (159575) Trachyceras medea, Trachyceras hofmanni (69248) | |
| Julian | Israel (Negev) | Protrachyceras rectangulare, Protrachyceras sp., Protrachyceras sirenitiforme (214655) | |
| Tuvalian | USA (Nevada) | Spirogmoceras shastense (201916) | |
| Tuvalian | Canada (British Columbia) | Spirogmoceras shastense (49741 49742 49804 137667 138602) Spirogmoceras sp. (49644) | |
| Tuvalian | China (Guizhou) | Protrachyceras douvillei, Protrachyceras longiangense, Protrachyceras deprati, Protrachyceras costulatum, Protrachyceras ladinum, Paratrachyceras hofmanni (85166) | |
| Tuvalian | USA (California) | Trachyceras shastense, Trachyceras lecontei, Trachyceras beckeri, Trachyceras californicum, Trachyceras lindgreni, Trachyceras madisonense (33324) | |
| Tuvalian | Turkey | Spirogmoceras shastense (154850 154851 154852 154854 154856) | |
| Lacian | Russian Federation | Paratrachyceras sp., Paratrachyceras ulynense (214905) Paratrachyceras ulynense (151095 214806) |