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Brachyoxylon
Taxonomy
Brachyoxylon was named by Hollick and Jeffrey (1909) [Type species: Brachyoxylon notabile Hollick y Jeffrey 1909]. It is not extant.
It was assigned to Cheirolepidiaceae by Hollick and Jeffrey (1909); to Brachyphyllaceae by Knowlton (1919); and to Araucariaceae by Andrews (1970).
It was assigned to Cheirolepidiaceae by Hollick and Jeffrey (1909); to Brachyphyllaceae by Knowlton (1919); and to Araucariaceae by Andrews (1970).
Species
Synonymy list
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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. †Brachyoxylon Hollick and Jeffrey 1909
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†Brachyoxylon notabile Hollick and Jeffrey 1909
†Brachyoxylon patagonicum Rombola et al. 2022
†Brachyoxylon pennsylvanicum Wherry 1912
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Middle Bathonian to the top of the Campanian or 167.70000 to 72.10000 Ma
Collections (12 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Bathonian | France | B. sp. (31317 31318 31327) B. trautii (31323) | |
| Early/Lower Tithonian | France (Poitou-Charentes) | B. sp. (164377) | |
| Late/Upper Barremian | Spain (Valenciana) | B. sp. (61327) | |
| Aptian | Argentina (Santa Cruz) | B. sp. (151295 151299 151300) | |
| Late/Upper Albian - Early/Lower Cenomanian | France (Charente-Maritime) | B. sp. (107076) | |
| Early/Lower Cenomanian | France (Poitou-Charentes) | B. sp. (65422) | |
| Campanian | Argentina (Santa Cruz) | B. patagonicum (232635) |