- trilete
- палеобот. трёхлучевой, трилетный
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
trilete — tri·lete … English syllables
trilete — ˈtrīˌlēt adjective Etymology: New Latin Triletes, genus of spores with trigonous apertures, perhaps irregular from tri + Latin latus side : trigonous … Useful english dictionary
fern — fernless, adj. fernlike, adj. /ferrn/, n. any seedless, nonflowering vascular plant of the class Filicinae, of tropical to temperate regions, characterized by true roots produced from a rhizome, triangular fronds that uncoil upward and have a… … Universalium
Fern — /ferrn/, n. a female given name. * * * Any of about 10,000–12,000 species (division Filicophyta) of nonflowering vascular plants that have true roots, stems, and complex leaves and reproduce by spores. Though ferns were once classified with the… … Universalium
Filicidae — Saltar a navegación, búsqueda ? Filicidae Clasificación científica … Wikipedia Español
Spore — For other uses, see Spore (disambiguation). Spores produced in a sporic life cycle. In biology, a spore is a reproductive structure that is adapted for dispersal and surviving for extended periods of time in unfavorable conditions. Spores form… … Wikipedia
Evolutionary history of plants — Plants have evolved through increasing levels of complexity, from the earliest algal mats, through bryophytes, lycopods, ferns and gymnosperms to the complex angiosperms of today. While the simple plants continue to thrive, especially in the… … Wikipedia
Pterophyta — Filicopsida sensu Engler … Wikipedia Español
Ordovician Period — Interval of geologic time, 490–443 million years ago, the second oldest period of the Paleozoic Era. It follows the Cambrian and precedes the Silurian. During the Ordovician, many of the landmasses were aligned in the tropics. Life was dominated… … Universalium
Lepidodendrales — Lepidodendron lycopodioides Zeitraum Devon bis Perm Systematik Reich … Deutsch Wikipedia
Palynology — cite journal author = Gray, J. year = 1985 title = The Microfossil Record of Early Land Plants: Advances in Understanding of Early Terrestrialization, 1970 1984 journal = Philosophical Transactions of the Royal Society of London. Series B,… … Wikipedia