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Crossotheca

Taxonomy
Crossotheca was named by Zeiller (1883). It is not extant. Its type is Crossotheca crepini.

It was assigned to Pteridospermophyta by Andrews (1970).

Species
C. crepini (type species)

Synonymy list
YearName and author
1883Crossotheca Zeiller
1970Crossotheca Andrews

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RankNameAuthor
kingdomPlantae
subkingdomEmbryophyta
RankNameAuthor
phylumPteridospermophyta
genusCrossothecaZeiller 1883

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. †Crossotheca Zeiller 1883
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†Crossotheca crepini Zeiller 1883
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Mississippian to the top of the Ladinian or 358.90000 to 237.00000 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Mississippian358.9 - 323.2Canada (New Brunswick) C. hoeninghausi (12421)
Carboniferous358.9 - 298.9USA (Indiana) C. sagittata (12668)
Carboniferous358.9 - 298.9Canada (New Brunswick) C. boulayi (12426 12721)
Pennsylvanian323.2 - 298.9USA C. sagittata (13272)
Westphalian318.7 - 307.5USA (Illinois) C. sp. (11189)
Westphalian - Carboniferous318.7 - 298.9Canada (Nova Scotia) C. boulayi (12033)
Atokan318.6 - 312.8USA (Indiana) C. sp. (11198)
Artinskian - Kungurian290.1 - 272.3China (Nei Mongol) C. sp. 1 (30073)
Ladinian242.0 - 237.0Hungary C. sp. (24669)