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Triconodontidae
Taxonomy
Triconodontidae was named by Marsh (1887). It is not extant. Its type is Triconodon.
It was assigned to Polyprotodontia by Cope (1889); to Marsupialia by Lydekker (1894); to Polyprotodontia by Hay (1902); to Triconodonta by Simpson (1928), Simpson (1929), Hay (1930), Clemens (1963), Jenkins and Crompton (1979), Rasmussen and Callison (1981), Bonaparte (1986), Carroll (1988) and Engelmann and Callison (1998); to Mammalia by Marsh (1887) and Luo et al. (2001); to Mammalia by Gao et al. (2010); and to Eutriconodonta by Kielan-Jaworowska et al. (2004), Cifelli et al. (2014) and Butler and Sigogneau-Russel (2016).
It was assigned to Polyprotodontia by Cope (1889); to Marsupialia by Lydekker (1894); to Polyprotodontia by Hay (1902); to Triconodonta by Simpson (1928), Simpson (1929), Hay (1930), Clemens (1963), Jenkins and Crompton (1979), Rasmussen and Callison (1981), Bonaparte (1986), Carroll (1988) and Engelmann and Callison (1998); to Mammalia by Marsh (1887) and Luo et al. (2001); to Mammalia by Gao et al. (2010); and to Eutriconodonta by Kielan-Jaworowska et al. (2004), Cifelli et al. (2014) and Butler and Sigogneau-Russel (2016).
Subtaxa
Synonymy list
Year | Name and author |
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1887 | Triconodontidae Marsh |
1889 | Triconodontidae Cope p. 876 |
1894 | Triconodontidae Lydekker p. 273 |
1902 | Triconodontidae Hay p. 566 |
1928 | Triconodontidae Simpson p. 70 |
1929 | Triconodontidae Simpson p. 30 |
1930 | Triconodontidae Hay p. 369 |
1963 | Triconodontidae Clemens |
1979 | Triconodontidae Jenkins and Crompton p. 75 |
1981 | Triconodontidae Rasmussen and Callison p. 629 |
1986 | Triconodontidae Bonaparte p. 53 |
1988 | Triconodontidae Carroll |
1998 | Triconodontidae Engelmann and Callison p. 347 |
2001 | Triconodontidae Luo et al. pp. suppl. p. 8 |
2004 | Triconodontidae Kielan-Jaworowska et al. pp. 219, 244 |
2010 | Triconodontidae Gao et al. |
2014 | Triconodontidae Cifelli et al. |
2016 | Triconodontidae Butler and Sigogneau-Russel p. 60 |
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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. †Triconodontidae Marsh 1887
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Subfm. †Alticonodontinae Fox 1976
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G. †Astroconodon Patterson 1951
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†Astroconodon delicatus Cifelli and Madsen 1998
†Astroconodon denisoni Patterson 1951
G. †Corviconodon Cifelli et al. 1998
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†Corviconodon montanensis Cifelli et al. 1998
†Corviconodon utahensis Cifelli and Madsen 1998
G. †Meiconodon Kusuhashi et al. 2009
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†Meiconodon lii Kusuhashi et al. 2009
†Meiconodon setoguchii Kusuhashi et al. 2009
Tr. †Volaticotherini Meng et al. 2006
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G. †Triconolestes Engelmann and Callison 1998
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†Triconolestes curvicuspis Engelmann and Callison 1998
G. †Eotriconodon Butler and Sigogneau-Russel 2016
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†Eotriconodon sophron Butler and Sigogneau-Russel 2016
G. †Priacodon Marsh 1887
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†Priacodon ferox Marsh 1880
†Priacodon fruitaensis Rasmussen and Callison 1981
†Priacodon grandaevus Simpson 1925
†Priacodon lulli Simpson 1925
†Priacodon robustus Marsh 1879
G. †Triconodon Owen 1859
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†Triconodon mordax Owen 1859
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Invalid names: Triacanthodon serrula Owen 1871 [synonym], Triconodon minor Owen 1871 [synonym]
Invalid names: Triacanthodon Owen 1871 [synonym]
G. †Trioracodon Simpson 1928
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†Trioracodon bisulcus Marsh 1880
†Trioracodon major Owen 1871
†Trioracodon oweni Simpson 1928
Invalid names: Triconodontinae Hay 1902 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class, subp = subphylum | |||||
References: Clemens 1979, Hendy et al. 2009, Hopson 1973, Horovitz et al. 2009, Carroll 1988 |
Age range: base of the Pliensbachian to the top of the Late/Upper Santonian or 190.80000 to 83.50000 Ma
Collections (49 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Pliensbachian | Mexico (Tamaulipas) | T. taxon B (136969) | |
Middle Toarcian - Late/Upper Toarcian | Argentina (Chubut) | Argentoconodon fariasorum (67434) | |
Callovian | Kyrgyzstan (Jalal-Abad) | Triconodontidae indet. (46545) | |
Early/Lower Callovian | China (Nei Mongol) | Volaticotherium antiquus (27891) | |
Kimmeridgian - Tithonian | USA (Utah) | Triconolestes curvicuspis (53035) | |
Kimmeridgian - Tithonian | USA (Wyoming) | Alticonodontinae indet. (231548 231563) Tinodon ferox, Tinodon robustus, Triconodon bisulcus, Priacodon grandaevus, Priacodon lulli (12816) | |
Late/Upper Kimmeridgian | Portugal (Centro) | Priacodon sp. (69708) | |
Tithonian | USA (Colorado) | Priacodon fruitaensis (53040) | |
Tithonian | USA (Utah) | Triconolestes sp., Triconodonta indet. (57913) | |
Tithonian | USA (Wyoming) | Triconodontidae indet. (39426) | |
Late/Upper Tithonian - Early/Lower Berriasian | Morocco (Oriental) | Triconodontidae indet., Ichthyoconodon jaworowskorum (45726) | |
Early/Lower Berriasian - Middle Berriasian | France (Poitou-Charentes) | Triconodon sp. (61930) | |
Early/Lower Berriasian - Middle Berriasian | United Kingdom (England) | Triconodon sp., Trioracodon sp. (28401) | |
Middle Berriasian | United Kingdom (England) | Triconodon major (52254) Triconodon mordax, Trioracodon oweni, Triconodon ferox, Triconodon occisor, Triacanthodon serrula, Triconodontinae indet., Triconodon minor (72142) | |
Berriasian | France (Poitou-Charentes) | Triconodon sp. (142093) | |
Late/Upper Valanginian - Early/Lower Barremian | USA (South Dakota) | Triconodontidae indet. (135450) | |
Aptian | Japan (Fukui) | Triconodontidae indet. (38020) | |
Aptian - Albian | China (Liaoning) | Meiconodon lii (36971) Meiconodon lii, Meiconodon setoguchii (123517) | |
Aptian - Albian | USA (Wyoming) | Alticonodontinae indet. (137567 137577) | |
Late/Upper Aptian | USA (Maryland) | Arundelconodon hottoni (14376) | |
Late/Upper Aptian | USA (Texas) | Astroconodon denisoni (14408) | |
Late/Upper Aptian - Early/Lower Albian | USA (Texas) | Astroconodon denisoni (14388) Triconodonta indet. (14375) | |
Late/Upper Aptian - Early/Lower Albian | USA (Oklahoma) | Astroconodon denisoni (14374 14392) | |
Albian | USA (Arkansas) | Alticonodontinae indet. (222851) | |
Albian | USA (Texas) | Astroconodon denisoni (14390 14391 14411) | |
Middle Albian - Early/Lower Cenomanian | USA (Montana) | Corviconodon montanensis (14381) Triconodontidae indet. (14379 14380 55246) | |
Early/Lower Cenomanian | USA (Utah) | Astroconodon delicatus (14402 14405 14407) Astroconodon delicatus, Corviconodon utahensis, Jugulator amplissimus (14399) Corviconodon utahensis (14400 14403) Corviconodon utahensis, Jugulator amplissimus (14397 14398) Triconodonta indet., Triconodonta indet., Triconodonta indet. (14396) | |
Late/Upper Santonian | Canada (Alberta) | Alticonodon lindoei (14423) Triconodontidae indet., Alticonodon lindoei (14425) |