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Gomphotherium productum
Taxonomy
Mastodon productus was named by Cope (1874) [also said to be 1875]. Its type locality is Santa Cruz, which is in a Barstovian terrestrial horizon in the Tesuque Formation of New Mexico.
It was recombined as Mammut productum by Hay (1902); it was recombined as Serridentinus productus by Osborn (1923), Frick (1933) and Galbreath (1953); it was recombined as Gomphotherium productum by Tobien (1972), Tobien (1973), Tedford and Barghoorn (1993), Shoshani and Tassy (1996) and Lucas et al. (1999); it was synonymized subjectively with Gomphotherium obscurum by Madden and Storer (1985); it was misspelled as Gomphotherium productus by Christiansen (2007).
It was recombined as Mammut productum by Hay (1902); it was recombined as Serridentinus productus by Osborn (1923), Frick (1933) and Galbreath (1953); it was recombined as Gomphotherium productum by Tobien (1972), Tobien (1973), Tedford and Barghoorn (1993), Shoshani and Tassy (1996) and Lucas et al. (1999); it was synonymized subjectively with Gomphotherium obscurum by Madden and Storer (1985); it was misspelled as Gomphotherium productus by Christiansen (2007).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
---|---|
1874 | Mastodon productus Cope |
1884 | Mastodon serridens Cope |
1893 | Tetrabelodon serridens Cope p. 18 |
1902 | Mammut productum Hay p. 711 |
1902 | Mammut serridens Hay p. 712 |
1914 | Tetrabelodon lulli Barbour |
1918 | Zygolophodon serridens Matthew |
1918 | Trilophodon lulli Osborn |
1922 | Trilophodon lulli Cook |
1923 | Serridentinus productus Osborn |
1923 | Serridentinus serridens Osborn |
1926 | Trilophodon pojoaquensis Frick |
1928 | Trilophodon phippsi Cook |
1933 | Trilophodon joraki Frick |
1933 | Serridentinus pojoaquensis Frick p. 575 |
1933 | Serridentinus productus Frick p. 575 |
1933 | Trilophodon cruziensis Frick p. 576 |
1933 | Ocalientinus ojocaliensis Frick p. 579 |
1933 | Serridentinus serridens Frick p. 605 |
1934 | Megabelodon lulli Barbour |
1936 | Megabelodon cruziensis Osborn |
1936 | Megabelodon joraki Osborn |
1936 | Megabelodon lulli Osborn |
1936 | Megabelodon phippsi Osborn |
1936 | Serridentinus pojoaquensis Osborn |
1942 | Megabelodon cruziensis Osborn |
1942 | Megabelodon joraki Osborn |
1942 | Megabelodon lulli Osborn |
1942 | Megabelodon phippsi Osborn |
1952 | Gomphotherium phippsi Downs |
1952 | Serridentinus serridens Downs |
1953 | Serridentinus productus Galbreath |
1968 | Megabelodon cruziensis Mawby |
1968 | Megabelodon joraki Mawby |
1968 | Megabelodon minor Mawby |
1968 | Megabelodon phippsi Mawby |
1972 | Gomphotherium ojocaliensis Tobien |
1972 | Gomphotherium phippsi Tobien |
1972 | Gomphotherium pojoaquense Tobien |
1972 | Gomphotherium productum Tobien |
1972 | Gomphotherium serridens Tobien |
1973 | Gomphotherium productum Tobien |
1990 | Gomphotherium lulli Voorhies |
1993 | Gomphotherium productum Tedford and Barghoorn |
1996 | Gomphotherium productum Shoshani and Tassy |
1999 | Gomphotherium productum Lucas et al. |
2007 | Gomphotherium productus Christiansen p. 425 |
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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.
†Gomphotherium productum Cope 1874
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Invalid names: Gomphotherium pojoaquense Frick 1926 [synonym], Mastodon serridens Cope 1884 [synonym], Megabelodon minor Mawby 1968 [synonym], Ocalientinus ojocaliensis Frick 1933 [synonym], Tetrabelodon lulli Barbour 1914 [synonym], Trilophodon cruziensis Frick 1933 [synonym], Trilophodon joraki Frick 1933 [synonym], Trilophodon phippsi Cook 1928 [synonym]
Diagnosis
No diagnoses are available