Online Resources
Occurrence records map (0 records)
Datasets
datasets have provided data to the SBDI for this family.
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Types
Specimens
Images
Misidentified
Names and sources
| Accepted Name | Source |
|---|---|
| Williamsoniaceae |
|
| Synonym | Source |
|---|---|
| Fredlindiaceae synonym |
|
| Published in:Anderson, J. M.; Anderson, H. M. (2003). Heyday of the Gymnosperms: Systematics and Biodiversity of the Late Triassic Molteno Fructifications. Strelitzia 15. National Botanical Institute, Pretoria, 398 pp. | |
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Classification
- kingdom
- Plantae
- phylum
- Tracheophyta
- class
- Cycadopsida
- family
- Williamsoniaceae
- genus
- Bennettitanthus
- genus
- Cycadocephalus
- genus
- Fredlindia
- genus
- Ischnophyton
- genus
- Lyssoxylon
- genus
- Nilssoniopteris
- genus
- Otopteris
- genus
- Otozamites
- genus
- Pterophyllum
- genus
- Serenopsis
- genus
- Taeniozamites
- genus
- Welsbergia
- genus
- Weltrichia
- genus
- Williamsonia
- genus
- Zamites
- unranked
- ? aequalis
- unranked
- ? bengalensis
- unranked
- ? brevifolius
- unranked
- ? burdwanensis
- unranked
- ? medlicottianum
- unranked
- ? megaphylla
- unranked
- ? montanensis
- unranked
- ? morrisianum
- unranked
- ? obtusa
- unranked
- ? pectinatus
- unranked
- ? rajmahalensis
- unranked
- ? santajuanensis
- unranked
- ? taylorsvillensis
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Name references found in the Biodiversity Heritage Library
Genbank
| Data sets | Licence | Records |
|---|