The Peltaspermales are an extinct order of plants belonging to Pteridospermatophyta, or seed ferns. It is unclear whether they form a natural group of organisms as they are poorly known. It has been suggested that they survived the Cretaceous–Paleogene extinction event. The Peltaspermales are divided into two main families, the Peltaspermaceae and the Corystospermaceae. Along these, two informal groups (the "" and the "") of uncertain taxonomic affinities exist, each centered around a specific genus ; Supaia and Comia.
| Attributes | Values |
|---|
| rdf:type
| |
| rdfs:label
| - Peltaspermales (de)
- Peltaspermales (it)
- Peltaspermales (en)
- Peltaspermales (uk)
|
| rdfs:comment
| - Die Peltaspermales sind eine mesozoische Ordnung der ausgestorbenen Pflanzengruppe der Samenfarne. (de)
- Le peltaspermali (Peltaspermales) sono un gruppo di piante estinte, appartenenti alle . Vissero tra il Carbonifero e il Cretaceo (circa 300 - 65 milioni di anni fa) ma furono particolarmente diffuse nel Triassico, e i loro fossili si ritrovano in tutti i continenti. È possibile che alcuni rappresentanti del gruppo siano sopravvissuti fino all'Eocene (circa 50 milioni di anni fa) in Tasmania. (it)
- Peltaspermales — порядок вимерлих судинних рослин класу насінних папоротей (Pteridospermatophyta), що існував у мезозої. Також вважається, що вони пережили крейдово-палеогенове вимирання. Можливо, останні представники групи існували в еоцені в Тасманії. (uk)
- The Peltaspermales are an extinct order of plants belonging to Pteridospermatophyta, or seed ferns. It is unclear whether they form a natural group of organisms as they are poorly known. It has been suggested that they survived the Cretaceous–Paleogene extinction event. The Peltaspermales are divided into two main families, the Peltaspermaceae and the Corystospermaceae. Along these, two informal groups (the "" and the "") of uncertain taxonomic affinities exist, each centered around a specific genus ; Supaia and Comia. (en)
|
| dcterms:subject
| |
| Wikipage page ID
| |
| Wikipage revision ID
| |
| Link from a Wikipage to another Wikipage
| |
| sameAs
| |
| dbp:wikiPageUsesTemplate
| |
| authority
| |
| subdivision
| - * Peltaspermaceae
* Corystospermaceae (en)
|
| subdivision ranks
| |
| taxon
| |
| has abstract
| - Die Peltaspermales sind eine mesozoische Ordnung der ausgestorbenen Pflanzengruppe der Samenfarne. (de)
- The Peltaspermales are an extinct order of plants belonging to Pteridospermatophyta, or seed ferns. It is unclear whether they form a natural group of organisms as they are poorly known. It has been suggested that they survived the Cretaceous–Paleogene extinction event. The Peltaspermales are divided into two main families, the Peltaspermaceae and the Corystospermaceae. Along these, two informal groups (the "" and the "") of uncertain taxonomic affinities exist, each centered around a specific genus ; Supaia and Comia. In 2009, a new genus from the Lower Permian/Leonardian Clear Fork Group was erected and named . It was assigned to the "comioids" based on its venation pattern, similar to that of , as well as its simple pinnate fronds (en)
- Le peltaspermali (Peltaspermales) sono un gruppo di piante estinte, appartenenti alle . Vissero tra il Carbonifero e il Cretaceo (circa 300 - 65 milioni di anni fa) ma furono particolarmente diffuse nel Triassico, e i loro fossili si ritrovano in tutti i continenti. È possibile che alcuni rappresentanti del gruppo siano sopravvissuti fino all'Eocene (circa 50 milioni di anni fa) in Tasmania. (it)
- Peltaspermales — порядок вимерлих судинних рослин класу насінних папоротей (Pteridospermatophyta), що існував у мезозої. Також вважається, що вони пережили крейдово-палеогенове вимирання. Можливо, останні представники групи існували в еоцені в Тасманії. (uk)
|
| gold:hypernym
| |
| prov:wasDerivedFrom
| |
| page length (characters) of wiki page
| |
| foaf:isPrimaryTopicOf
| |
| is Link from a Wikipage to another Wikipage
of | |
| is Wikipage redirect
of | |
| is order (taxonomy)
of | |
| is foaf:primaryTopic
of | |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
![[cxml]](/fct/images/cxml_doc.png)
![[csv]](/fct/images/csv_doc.png)
![[text]](/fct/images/ntriples_doc.png)
![[turtle]](/fct/images/n3turtle_doc.png)
![[ld+json]](/fct/images/jsonld_doc.png)
![[rdf+json]](/fct/images/json_doc.png)
![[rdf+xml]](/fct/images/xml_doc.png)
![[atom+xml]](/fct/images/atom_doc.png)
![[html]](/fct/images/html_doc.png)