Euryale spinosa
| Euryale spinosa Rentang waktu:
| |
|---|---|
| Klasifikasi ilmiah | |
| Kerajaan: | Plantae |
| Klad: | Tracheophyta |
| Klad: | Angiospermae |
| Ordo: | Nymphaeales |
| Famili: | Nymphaeaceae |
| Genus: | Euryale |
| Spesies: | †E. spinosa
|
| Nama binomial | |
| †Euryale spinosa | |
Euryale spinosa adalah spesies fosil dari Euryale yang berasal dari zaman Miosen[2] di Ardnamurchan, Skotlandia, Britania Raya.[1][2]
Deskripsi
Butir serbuk sari berbentuk lingkaran hingga elips dengan eksin berduri ini memiliki lebar 30 μm. Tumbuhan ini memiliki alur selebar 3 μm. Duri-duri yang tajam dan kokoh memiliki panjang 2 μm.[3]
Taksonomi
Spesies ini dipublikasikan oleh John Baird Simpson pada tahun 1961[3][1][2] berdasarkan butir serbuk sari fosil.[3]
Etimologi
Epitet spesifik spinosa berarti berduri.[4]
Distribusi
Spesies ini ditemukan di Skotlandia, Britania Raya.[2][1]
Referensi
- ^ a b c d Euryale spinosa J.B. Simpson (n.d.). The International Fossil Plant Names Index (IFPNI). Diakses tanggal 29 November 2024, dari https://www.ifpni.org/species.htm?id=2A53E054-1014-0EAF-4F1D-1ABF9CD01C69
- ^ a b c d Potonié R.(1970). Die fossilen Sporen. Ihre morphologische (phylogenetische) neben der morphographischen Ordnung. hlm. 115. Diakses dari https://archive.org/details/bub_gb_i2jCHCNTCMYC/page/n113/mode/2up
- ^ a b c Simpson JB. XVI.–The Tertiary Pollen-Flora of Mull and Ardnamurchan. Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 1961;64(16):421-468. doi:10.1017/S0080456800100407
- ^ Caesalpinia spinosa. (n.d.). New Zealand Plant Conservation Network. Diakses tanggal 17 Desember 2024, dari https://www.nzpcn.org.nz/flora/species/caesalpinia-spinosa/
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