| http://dbpedia.org/ontology/abstract
|
Cosmochlaina (from Greek: kosmos=ornament; … Cosmochlaina (from Greek: kosmos=ornament; xlaina=wrapper/cloak) is a form genus of nematophyte – an early (Silurian – Devonian) plant known only from fossil cuticles, often found in association with tubular structures. The form genus was put forwards by Dianne Edwards, and is diagnosed by inwards-pointing flanges and randomly oriented pseudo-cellular units. Projections on the outer surface are always present, and sometimes also appear on the inner surface; however, the surface of the cuticle itself is always smooth. The holes in the cuticle are often covered by round flaps, loosely attached along a side. Where Nematothallus was sometimes used to relate only to tube-like structures, Cosmochlaina was used in reference to the cuticle fragments. Material discovered later revealed its internal anatomy, which comprises a lichen-like mat of 'hyphae'. It has been suggested that the pores of Cosmochlaina represent broken-off rhizoids, on the basis that rotting and acid treatment of extant liverworts produces a similar perforated texture. However, the status of this form genus in any one kingdom is not secure; members could, for example, represent arthropod cuticle. Alternatively, different species may in fact represent different parts of the same organism. Based on the more recent material, a lichen affinity seems most plausible.l, a lichen affinity seems most plausible.
, Cosmochlaina é um género de nematófito, um … Cosmochlaina é um género de nematófito, um tipo de plantas primitivas (Silúrico - Devónico) apenas conhecidas a partir das suas cutículas fossilizadas, muitas vezes encontrada em associação com estruturas tubulares. Onde Nematothallus é por vezes utilizado para relacionar apenas estruturas semelhantes a tubos, Cosmochlaina refere-se aos fragmentos de cutícula. Foi sugerido que os poros de Cosmochlaina representam rizóides quebrados, com base no facto de que a maceração ou decomposição de hepáticas extantes também produz uma textura perfurada similar.mbém produz uma textura perfurada similar.
|
| http://dbpedia.org/ontology/thumbnail
|
http://commons.wikimedia.org/wiki/Special:FilePath/Cosmochlaina.png?width=300 +
|
| http://dbpedia.org/ontology/wikiPageID
|
13139105
|
| http://dbpedia.org/ontology/wikiPageLength
|
4895
|
| http://dbpedia.org/ontology/wikiPageRevisionID
|
1040687855
|
| http://dbpedia.org/ontology/wikiPageWikiLink
|
http://dbpedia.org/resource/Burgsvik_beds +
, http://dbpedia.org/resource/Form_genus +
, http://dbpedia.org/resource/Nematophyte +
, http://dbpedia.org/resource/Evolutionary_history_of_plants +
, http://dbpedia.org/resource/Acid_maceration +
, http://dbpedia.org/resource/Category:Devonian_plants +
, http://dbpedia.org/resource/Category:Silurian_plants +
, http://dbpedia.org/resource/Nematothallus +
|
| http://dbpedia.org/property/authority
|
Edwards 1986
|
| http://dbpedia.org/property/colorAs
|
incertae sedis
|
| http://dbpedia.org/property/imageCaption
|
Cuticle of Cosmochlaina, retrieved from the Burgsvik beds by acid maceration. Cells about 12 μm in diameter.
|
| http://dbpedia.org/property/parentAuthority
|
Strother 1993
|
| http://dbpedia.org/property/subdivision
|
*C. verruculosus
:
* C. verrucosa
*C. maculata
*C. physema
*C. Versiformis
:
|
| http://dbpedia.org/property/subdivisionRanks
|
Species
|
| http://dbpedia.org/property/taxon
|
Cosmochlaina
|
| http://dbpedia.org/property/wikiPageUsesTemplate
|
http://dbpedia.org/resource/Template:Short_description +
, http://dbpedia.org/resource/Template:Automatic_taxobox +
, http://dbpedia.org/resource/Template:Geological_range/linked +
, http://dbpedia.org/resource/Template:Aut +
, http://dbpedia.org/resource/Template:Taxonbar +
|
| http://purl.org/dc/terms/subject
|
http://dbpedia.org/resource/Category:Devonian_plants +
, http://dbpedia.org/resource/Category:Silurian_plants +
|
| http://purl.org/linguistics/gold/hypernym
|
http://dbpedia.org/resource/Form +
|
| http://www.w3.org/ns/prov#wasDerivedFrom
|
http://en.wikipedia.org/wiki/Cosmochlaina?oldid=1040687855&ns=0 +
|
| http://xmlns.com/foaf/0.1/depiction
|
http://commons.wikimedia.org/wiki/Special:FilePath/Cosmochlaina.png +
|
| http://xmlns.com/foaf/0.1/isPrimaryTopicOf
|
http://en.wikipedia.org/wiki/Cosmochlaina +
|
| owl:sameAs |
http://rdf.freebase.com/ns/m.02z872h +
, http://yago-knowledge.org/resource/Cosmochlaina +
, https://global.dbpedia.org/id/7wde +
, http://pt.dbpedia.org/resource/Cosmochlaina +
, http://www.wikidata.org/entity/Q10261156 +
, http://dbpedia.org/resource/Cosmochlaina +
|
| rdf:type |
http://dbpedia.org/class/yago/LivingThing100004258 +
, http://dbpedia.org/class/yago/Plant100017222 +
, http://dbpedia.org/class/yago/Organism100004475 +
, http://dbpedia.org/class/yago/WikicatPrehistoricPlants +
, http://dbpedia.org/class/yago/Object100002684 +
, http://umbel.org/umbel/rc/Plant +
, http://dbpedia.org/class/yago/Whole100003553 +
, http://dbpedia.org/class/yago/PhysicalEntity100001930 +
|
| rdfs:comment |
Cosmochlaina é um género de nematófito, um … Cosmochlaina é um género de nematófito, um tipo de plantas primitivas (Silúrico - Devónico) apenas conhecidas a partir das suas cutículas fossilizadas, muitas vezes encontrada em associação com estruturas tubulares. Onde Nematothallus é por vezes utilizado para relacionar apenas estruturas semelhantes a tubos, Cosmochlaina refere-se aos fragmentos de cutícula. Foi sugerido que os poros de Cosmochlaina representam rizóides quebrados, com base no facto de que a maceração ou decomposição de hepáticas extantes também produz uma textura perfurada similar.mbém produz uma textura perfurada similar.
, Cosmochlaina (from Greek: kosmos=ornament; … Cosmochlaina (from Greek: kosmos=ornament; xlaina=wrapper/cloak) is a form genus of nematophyte – an early (Silurian – Devonian) plant known only from fossil cuticles, often found in association with tubular structures. The form genus was put forwards by Dianne Edwards, and is diagnosed by inwards-pointing flanges and randomly oriented pseudo-cellular units. Projections on the outer surface are always present, and sometimes also appear on the inner surface; however, the surface of the cuticle itself is always smooth. The holes in the cuticle are often covered by round flaps, loosely attached along a side.ound flaps, loosely attached along a side.
|
| rdfs:label |
Cosmochlaina
|
