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Williamsoniaceae

Bennettitales - Williamsoniaceae

Taxonomy
Williamsoniaceae is a family. It is not extant.

It was assigned to Bennettitales by Meyen (1984) and Taylor et al. (2008).

Subtaxa

Synonymy list
YearName and author
1984Williamsoniaceae Meyen p. 90
2008Williamsoniaceae Taylor et al. p. 1028

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RankNameAuthor
kingdomPlantae
phylumSpermatophyta
phylumPinophyta
RankNameAuthor
orderBennettitalesBessey 1910
familyWilliamsoniaceae
familyWilliamsoniaceae

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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G. †Lyssoxylon Daugherty 1941
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Lyssoxylon grigsbyi Daugherty 1941
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: Norian or 228.00000 to 208.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Norian228.0 - 208.5USA (New Mexico) Lyssoxylon grigsbyi (23968)