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- Psilophytites abstract "Psilophytites is a form genus of extinct plants; it was created by Høeg for spiny stems (axes) which cannot be assigned to a more precise genus or species, usually because spore-forming organs or sporangia are not present.Fossils which have been placed in this genus have been found, among other locations, in Wales in formations of Early Silurian age (Přídolí, around 427 to 419 million years ago); in the Wutubulake Formation in Xinjiang, China, of the same age; in the Paraná basin, Brazil, from the Early Devonian (Lochkovian, around 419 to 411 million years ago); and in Belgium from an outcrop of Early Devonian age (Lochkovian–Pragian, around 419 to 408 million years ago).Gerrienne named a new species, P. gileppensis, on the basis of the Belgian fossils, which were the oldest spiny plants found in that country. Their stems were equally or unequally dichotomously branched, bearing spreading spines which were long, narrow and undivided. A very spiny stem was sometimes found at the point of division of two other stems. As no sporangia were found and the internal structure of the stems is unknown, they were placed in Psilophytites.Banks considered that specimens assigned to Psilophytites could be a mixture of zosterophylls and trimerophytes.".
- Psilophytites kingdom Embryophyte.
- Psilophytites kingdom Plant.
- Psilophytites wikiPageID "31495889".
- Psilophytites wikiPageRevisionID "595760742".
- Psilophytites divisio "incertae sedis".
- Psilophytites genus "†Psilophytites".
- Psilophytites genusAuthority "Høeg".
- Psilophytites hasPhotoCollection Psilophytites.
- Psilophytites name "Psilophytites".
- Psilophytites regnum "Plantae".
- Psilophytites subdivisionRanks "Species".
- Psilophytites subregnum Embryophyte.
- Psilophytites unrankedSuperdivisio Polysporangiophyte.
- Psilophytites subject Category:Devonian_life.
- Psilophytites subject Category:Prehistoric_plants.
- Psilophytites subject Category:Silurian_life.
- Psilophytites type LivingThing100004258.
- Psilophytites type Object100002684.
- Psilophytites type Organism100004475.
- Psilophytites type PhysicalEntity100001930.
- Psilophytites type Plant100017222.
- Psilophytites type PrehistoricPlants.
- Psilophytites type Whole100003553.
- Psilophytites type Eukaryote.
- Psilophytites type Plant.
- Psilophytites type Species.
- Psilophytites type Organism.
- Psilophytites comment "Psilophytites is a form genus of extinct plants; it was created by Høeg for spiny stems (axes) which cannot be assigned to a more precise genus or species, usually because spore-forming organs or sporangia are not present.Fossils which have been placed in this genus have been found, among other locations, in Wales in formations of Early Silurian age (Přídolí, around 427 to 419 million years ago); in the Wutubulake Formation in Xinjiang, China, of the same age; in the Paraná basin, Brazil, from the Early Devonian (Lochkovian, around 419 to 411 million years ago); and in Belgium from an outcrop of Early Devonian age (Lochkovian–Pragian, around 419 to 408 million years ago).Gerrienne named a new species, P. ".
- Psilophytites label "Psilophytites".
- Psilophytites sameAs m.0gls0_p.
- Psilophytites sameAs Q7256041.
- Psilophytites sameAs Q7256041.
- Psilophytites sameAs Psilophytites.
- Psilophytites wasDerivedFrom Psilophytites?oldid=595760742.
- Psilophytites isPrimaryTopicOf Psilophytites.
- Psilophytites name "Psilophytites".