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Classopollis classoides

Equisetopsida - Cheirolepidiaceae

Taxonomy
Classopollis classoides was named by Pflug (1953). It is not extant.

Sister species lacking formal opinion data
C. chateaunovi, C. harrisii

Synonymy list
YearName and author
1953Classopollis classoides Pflug
1968Classopollis classoides Venkatachala
1976Classopollis classoides Lakhanpal et al.
1983Classopollis classoides Fensome
2020Classopollis classoides Vallati et al. p. 5
2023Classopollis classoides De Benedetti et al.

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RankNameAuthor
kingdomPlantae
superphylumTracheophyta
—Pteridobiotina
superphylumPteridophytanae
phylumEquisetophytaScott 1900
RankNameAuthor
classEquisetopsidaAgardh 1825
subclassPinidae
familyCheirolepidiaceaeTurutanova-Ketova 1963
genusClassopollisPflug 1953
speciesclassoidesPflug 1953

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.

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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Late/Upper Sinemurian to the top of the Danian or 196.50000 to 61.60000 Ma

Collections (270 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Jurassic201.4 - 174.7India (Rajasthan) Classopollis classoides (226933)
Late/Upper Sinemurian196.5 - 189.6Argentina (Neuquén) Classopollis classoides (151447 151448)
Early/Lower Toarcian183.0 - 182.0Argentina (Neuquen) Classopollis classoides (151449)
Early/Lower Aalenian175.6 - 171.6Argentina (Neuquén) Classopollis classoides (151451)
Middle Jurassic - Late/Upper Cenomanian174.7 - 93.5Egypt (Western Desert) Classopollis classoides (139303)
Bathonian - Oxfordian168.3 - 157.3Egypt (Western Desert) Classopollis classoides (139311 139312)
Callovian - Oxfordian166.1 - 157.3Israel (Negev) Classopollis classoides (140281 140282 140283)
Late/Upper Jurassic161.5 - 145.0India (Gujarat) Classopollis classoides (224785 225331 227057 227058)
Valanginian - Hauterivian139.8 - 129.4Israel (Negev) Classopollis classoides (140286 140287 140288 140289)
Valanginian - Barremian139.8 - 125.0Chile (Doceava Región) Classopollis classoides (150017)
Hauterivian132.9 - 129.4Israel (Coastal Plain) Classopollis classoides (140350)
Hauterivian132.9 - 129.4Egypt (Western Desert) Classopollis classoides (139318 139319 139320)
Late/Upper Barremian - Early/Lower Aptian130.0 - 122.46Argentina (Neuquén) Classopollis classoides (149818)
Barremian129.4 - 125.0Israel (Coastal Plain) Classopollis classoides (140348)
Barremian129.4 - 125.0Egypt (Western Desert) Classopollis classoides (144964)
Aptian125.0 - 113.0Argentina (Santa Cruz) Classopollis classoides (222982 222996 223004 223031 223058 223059 223077 223078 223080 223081 223085 223086 223087 223331 223332 223334 223335)
Aptian125.0 - 113.0Canada (Alberta) Classopollis classoides (194481)
Aptian125.0 - 113.0Egypt (Western Desert) Classopollis classoides (142198 142199 142200 142201)
Aptian - Early/Lower Albian125.0 - 109.0Egypt (Western Desert) Classopollis classoides (139328)
Aptian - Albian125.0 - 100.5Argentina (Santa Cruz) Classopollis classoides (150615)
Aptian - Albian125.0 - 100.5Egypt (Western Desert) Classopollis classoides (144965)
Aptian - Albian125.0 - 100.5Colombia (Huila) Classopollis classoides (139369 139370 139372 139373 139374 139377 139401)
Aptian - Albian125.0 - 100.5Peru (Loreto) Classopollis classoides (144299)
Late/Upper Aptian122.46 - 113.0Brazil (Sergipe) Classopollis classoides (169816 169817 169818 169819 169820 169821 169822 169823 169824 169825 169826 169827 169828 169829 169830 169831 169832 169833 169834 169835 169837 169838 169839 169841 169843 169844 169846 169847 169848 169849 169850 169851)
Late/Upper Aptian - Early/Lower Albian122.46 - 109.0Brazil (Sergipe) Classopollis classoides (169691 169693 169694 169695 169696 169697 169698 169699 169700 169701 169702 169703 169704 169705 169706 169707 169709 169710 169711 169712 169713 169714 169716 169717 169719 169720 169721 169722 169723 169724 169725 169726 169727 169728 169729 169730 169731 169732 169733 169734 169735 169736 169737 169739 169740 169741 169742 169743 169744 169745 169746 169748 169749 169750 169751 169752 169753 169754 169755 169756 169757 169758 169759 169760 169761 169762 169763 169764 169765 169766 169767 169768 169769 169770 169771 169772 169773 169774 169775 169776 169777 169778 169779 169780 169781 169782 169783 169784 169785 169786 169787 169788 169789 169790 169791 169792 169793 169795 169796 169797 169798 169799 169800 169801 169802 169803 169804 169805 169806 169807 169808 169809 169810 169811 169812 169813 169814 169815)
Albian113.0 - 100.5Ghana (Sekondi-Takoradi) Classopollis classoides (142247 142249 142255 142256 142259 142261 142262 142263)
Albian113.0 - 100.5Egypt (Western Desert) Classopollis classoides (142202 142203 142204 142205)
Albian113.0 - 100.5Australia (South Australia) Classopollis classoides (164488 164489 164490 164522 164523 164525 164526 164528 164529 164530)
Albian113.0 - 100.5Colombia (Huila) Classopollis classoides (139367)
Albian - Cenomanian113.0 - 93.9Egypt (Western Desert) Classopollis classoides (144954)
Early/Lower Albian112.03 - 109.0Egypt (Western Desert) Classopollis classoides (144966)
Middle Albian - Late/Upper Albian109.0 - 99.6Australia (South Australia) Classopollis classoides (163896 163899 163900 163901 163902)
Middle Albian - Late/Upper Albian109.0 - 99.6Morocco (Tarfaya) Classopollis classoides (144143)
Late/Upper Albian - Early/Lower Cenomanian105.3 - 93.5Egypt (Western Desert) Classopollis classoides (139332)
Cenomanian100.5 - 93.9Australia (South Australia) Classopollis classoides (163584)
Early/Lower Cenomanian99.6 - 93.5Ghana (Sekondi-Takoradi) Classopollis classoides (142223 142228 142230 142233 142237)
Early/Lower Cenomanian99.6 - 93.5Egypt (Western Desert) Classopollis classoides (142206 142207)
Early/Lower Cenomanian99.6 - 93.5France (Charente-Maritime) Classopollis classoides (176637)
Late/Upper Cenomanian99.6 - 93.5Egypt (Western Desert) Classopollis classoides (142208 142209)
Santonian86.3 - 83.6Argentina (Mendoza) Classopollis classoides (149816)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0Argentina (Mendoza) Classopollis classoides (168549)
Maastrichtian72.1 - 66.0Argentina (Santa Cruz) Classopollis classoides (149973)
Late/Upper Maastrichtian70.6 - 66.0Argentina (Chubut) Classopollis classoides (234014)
Danian66.0 - 61.6Argentina (Buenos Aires) Classopollis classoides (168419 168420 168421 168422 168427 168428 168430 168431 168432 168433 168434 168545 168547)