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Grapnelispora

Pteridopsida

Taxonomy
Grapnelispora was named by Stover and Partridge (1984). It is not extant. It is considered to be a form taxon.

It was assigned to Pteridopsida by Stover and Partridge (1984).

Synonymy list
YearName and author
1984Grapnelispora Stover and Partridge

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RankNameAuthor
kingdomPlantae
phylumPteridophyta
RankNameAuthor
classPteridopsidaRitgen 1828
genusGrapnelisporaStover and Partridge 1984

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. †Grapnelispora Stover and Partridge 1984
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†Grapnelispora evansii Stover and Partridge 1984
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 Early/Lower Maastrichtian or 72.10000 to 66.00000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Campanian - Maastrichtian83.6 - 66.0Antarctica G. evansii (167466)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0Argentina (Mendoza) G. loncochensis (168549) G. sp. (168548)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0Argentina (Neuquén) G. loncochensis (150621)
Late/Upper Campanian - Maastrichtian83.5 - 66.0Antarctica (Seymour Island) G. evansii (167584 167585 167586)
Late/Upper Campanian - Danian83.5 - 61.6Antarctica G. evansii (167588)
Maastrichtian72.1 - 66.0Argentina (Chubut) G. evansii (151452)