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Retitrescolpites

Taxonomy
Retitrescolpites was named by Sah (1967). It is not extant. It is considered to be a form taxon.

It was assigned to Magnoliophyta by Sah (1967) and Burger (1993).

Synonymy list
YearName and author
1967Retitrescolpites Sah
1993Retitrescolpites Burger

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RankNameAuthor
kingdomPlantae
superphylumTracheophyta
Pteridobiotina
RankNameAuthor
superphylumCycadophytanae
phylumMagnoliophytaCronquist et al.
genusRetitrescolpitesSah 1967

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. †Retitrescolpites Sah 1967
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Retitrescolpites assamicus Dutta and Sah 1970
Retitrescolpites baculatus Jaramillo and Dilcher 2001
Retitrescolpites irregularis Jaramillo and Dilcher 2001
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Invalid names: Retitricolporites irregularis Van der Hammen and Wijmstra 1964 [replaced]
Retitrescolpites magnus Jaramillo and Dilcher 2001
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Invalid names: Retitricolpites magnus González-Guzmán 1967 [replaced]
Retitrescolpites minor Dutta and Sah 1970
Retitrescolpites peculiaris Jaramillo and Dilcher 2001
Retitrescolpites saturum Jaramillo and Dilcher 2001
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Invalid names: Retitricolpites saturum González-Guzmán 1967 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Maastrichtian to the top of the Middle Eocene or 72.10000 to 37.71000 Ma

Collections (95 total)


Time interval Ma Country or state Original ID and collection number
Maastrichtian72.1 - 66.0USA (North Dakota) R. anguloluminosus (234420 234575 234602 234615 234620)
Danian66.0 - 61.6USA (North Dakota) R. anguloluminosus (234624 234628)
Danian66.0 - 61.6Argentina (Neuquén) R. baculatus (235472)
Paleocene66.0 - 56.0USA (Missouri) R. anguloluminosus (231938)
Paleocene66.0 - 56.0India (Meghalaya) R. assamicus, R. minor (224682)
Paleocene66.0 - 56.0USA (Virginia) R. anguloluminosus (233021 233023 233025 233027)
Paleocene66.0 - 56.0USA (Mississippi) R. anguloluminosus (231235 231238)
Paleocene - Eocene66.0 - 33.9USA (Virginia) R. anguloluminosus (233018)
Late/Upper Paleocene58.7 - 55.8Colombia R. baculatus (28439) R. peculiaris (28436 28565) R. peculiaris, R. saturum (28563 28567)
Late/Upper Paleocene58.7 - 55.8Venezuela (Zulia) Retitricolporites irregularis (151763 151764)
Early/Lower Eocene55.8 - 48.6Venezuela (Zulia) Retitricolporites irregularis (151769 151770 151772 151774 151775 151777 151778 151779 151781 151783 151784 151786 151787 151790 151792 151793 151794 151795 151796 151802 151803 151804 151805 151806 151807 151808 151809 151811 151812 151813 151814 151815 151816 151817 151818 151819 151820 151821 151822 151823 151824 151825 151826 151827 151828 151829 151830 151831 151832 151833 151834)
Early/Lower Eocene55.8 - 48.6Colombia R. irregularis (28773 29143)
Early/Lower Eocene55.8 - 48.6Colombia (Norte de Santander) Retitricolporites irregularis (136759)
Lutetian47.8 - 41.3Venezuela Retitricolpites magnus, Retitricolporites irregularis (212369)
Middle Eocene47.8 - 37.71Colombia (Norte de Santander) Retitricolpites saturum, Retitricolpites magnus, Retitricolporites irregularis (136918) Retitricolpites saturum, Retitricolporites irregularis (136828)
Middle Eocene47.8 - 37.71Colombia R. baculatus, R. irregularis (29078 29079) R. baculatus, R. irregularis, R. magnus (28775 28865 29073) R. baculatus, R. magnus (28866) R. irregularis (29149) R. irregularis, R. magnus (28861 28863 29074 29076) R. magnus (28862 28864)
Priabonian - Rupelian38.0 - 28.1Peru (Loreto) R. sp., R. magnus (144474)