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Didolodus
Taxonomy
Didolodus was named by Ameghino (1897). Its type is Didolodus multicuspis. It is the type genus of Didolodontoidea.
It was assigned to Phenacodontidae by Ameghino (1897); to Didolodidae by Scott (1913); and to Didolodontidae by Simpson (1948), Paula Couto (1952), Simpson (1967), Simpson (1970), Cifelli (1983), Carroll (1988), Gelfo (2007) and Gelfo (2010).
It was assigned to Phenacodontidae by Ameghino (1897); to Didolodidae by Scott (1913); and to Didolodontidae by Simpson (1948), Paula Couto (1952), Simpson (1967), Simpson (1970), Cifelli (1983), Carroll (1988), Gelfo (2007) and Gelfo (2010).
Synonyms
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Synonymy list
Year | Name and author |
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1897 | Didolodus Ameghino p. 437 |
1901 | Lonchoconus Ameghino p. 383 |
1902 | Cephanodus Ameghino |
1902 | Nephacodus Ameghino p. 19 |
1913 | Didolodus Scott p. 489 |
1948 | Didolodus Simpson |
1952 | Didolodus Paula Couto |
1967 | Didolodus Simpson |
1970 | Didolodus Simpson |
1983 | Didolodus Cifelli |
1988 | Didolodus Carroll |
2007 | Didolodus Gelfo |
2010 | Didolodus Gelfo |
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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.
G. †Didolodus Ameghino 1897
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†Didolodus magnus Gelfo 2010
†Didolodus minor Simpson 1948
†Didolodus multicuspis Ameghino 1897
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Invalid names: Argyrolambda conidens Ameghino 1904 [synonym], Argyrolambda conulifera Ameghino 1904 [synonym], Didolodus colligatus Ameghino 1902 [synonym], Didolodus crassicuspis Ameghino 1901 [synonym], Didolodus dispar Ameghino 1904 [synonym], Lonchoconus lanceolatus Ameghino 1901 [synonym], Nephacodus latigonus Ameghino 1902 [synonym]
Invalid names: Cephanodus Ameghino 1902 [synonym], Lonchoconus Ameghino 1901 [synonym], Nephacodus Ameghino 1902 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subc = subclass, c = class, subp = subphylum | |||||
References: Lillegraven 1979, Ji et al. 2002, Hendy et al. 2009, Carroll 1988 |
Age range: base of the Casamayoran to the top of the Early/Lower Oligocene or 56.00000 to 28.40000 Ma
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Casamayoran | Argentina (Chubut) | D. multicuspis, D. crassicuspis, D. dispar, Argyrolambda conidens (176285) D. sp. (176304) D. sp., D. multicuspis (175743) | |
Lutetian | Argentina (Chubut) | D. minor (176170) D. sp., D. minor (44956) | |
Lutetian - Bartonian | Argentina (Chubut) | D. multicuspis, Nephacodus latigonus (176164) | |
Bartonian | Argentina (Santa Cruz) | D. multicuspis (176494) | |
Bartonian | Argentina (Chubut) | D. magnus (176189) D. multicuspis (176180 176186) D. multicuspis, Lonchoconus lanceolatus, D. colligatus, D. minor (13779) | |
Early/Lower Oligocene | Peru | D. sp. (199563) |