Dispersed cuticles and conducting tissue of Sphenophyllum BRONGNIART from the Westphalian D of Kalinovo, Donets Basin, Ukraine
Upper Westphalian coals are usually rich in organic-matter of different plant taxa, including gymnosperms. The assemblagefrom Kalinovo (Eastern Ukraine) is exceptional in being dominated by <em>Sphenophyllum</em>, both cuticles andconducting tissues. <em>Sphenophyllum </em>cu...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Croatian Geological Survey
2015-02-01
|
| Series: | Geologia Croatica |
| Subjects: | |
| Online Access: | http://www.geologia-croatica.hr/ojs/index.php/GC/article/view/651 |
| _version_ | 1818060261254234112 |
|---|---|
| author | Zbynek Šimunek Jan Bures |
| author_facet | Zbynek Šimunek Jan Bures |
| author_sort | Zbynek Šimunek |
| collection | DOAJ |
| description | Upper Westphalian coals are usually rich in organic-matter of different plant taxa, including gymnosperms. The assemblagefrom Kalinovo (Eastern Ukraine) is exceptional in being dominated by <em>Sphenophyllum</em>, both cuticles andconducting tissues. <em>Sphenophyllum </em>cuticles are easily distinguished by their parallel oriented cells with sinuous anticlinalwalls, and paracytic stomata on the abaxial cuticle. Tracheids with multiseriate bordered pits that occur in <em>Sphenophyllum </em>can be also found in the Calamitaceae and some pteridosperms. However, rectangular shaped remainsof parenchyma cell strips along the radial wall of tracheids are only known in <em>Sphenophyllum</em>. |
| first_indexed | 2024-12-10T13:29:36Z |
| format | Article |
| id | doaj.art-cdcf57a383874a4c92f74dc7cddd2a3c |
| institution | Directory Open Access Journal |
| issn | 1330-030X 1333-4875 |
| language | English |
| last_indexed | 2024-12-10T13:29:36Z |
| publishDate | 2015-02-01 |
| publisher | Croatian Geological Survey |
| record_format | Article |
| series | Geologia Croatica |
| spelling | doaj.art-cdcf57a383874a4c92f74dc7cddd2a3c2022-12-22T01:47:03ZengCroatian Geological SurveyGeologia Croatica1330-030X1333-48752015-02-016811910.4154/GC.2015.01481Dispersed cuticles and conducting tissue of Sphenophyllum BRONGNIART from the Westphalian D of Kalinovo, Donets Basin, UkraineZbynek Šimunek0Jan Bures1Czech Geological SurveyWest Bohemin Museum PlzenUpper Westphalian coals are usually rich in organic-matter of different plant taxa, including gymnosperms. The assemblagefrom Kalinovo (Eastern Ukraine) is exceptional in being dominated by <em>Sphenophyllum</em>, both cuticles andconducting tissues. <em>Sphenophyllum </em>cuticles are easily distinguished by their parallel oriented cells with sinuous anticlinalwalls, and paracytic stomata on the abaxial cuticle. Tracheids with multiseriate bordered pits that occur in <em>Sphenophyllum </em>can be also found in the Calamitaceae and some pteridosperms. However, rectangular shaped remainsof parenchyma cell strips along the radial wall of tracheids are only known in <em>Sphenophyllum</em>.http://www.geologia-croatica.hr/ojs/index.php/GC/article/view/651Sphenophyllum, dispersed cuticles, Carboniferous – Westphalian, Donets Basin |
| spellingShingle | Zbynek Šimunek Jan Bures Dispersed cuticles and conducting tissue of Sphenophyllum BRONGNIART from the Westphalian D of Kalinovo, Donets Basin, Ukraine Geologia Croatica Sphenophyllum, dispersed cuticles, Carboniferous – Westphalian, Donets Basin |
| title | Dispersed cuticles and conducting tissue of Sphenophyllum BRONGNIART from the Westphalian D of Kalinovo, Donets Basin, Ukraine |
| title_full | Dispersed cuticles and conducting tissue of Sphenophyllum BRONGNIART from the Westphalian D of Kalinovo, Donets Basin, Ukraine |
| title_fullStr | Dispersed cuticles and conducting tissue of Sphenophyllum BRONGNIART from the Westphalian D of Kalinovo, Donets Basin, Ukraine |
| title_full_unstemmed | Dispersed cuticles and conducting tissue of Sphenophyllum BRONGNIART from the Westphalian D of Kalinovo, Donets Basin, Ukraine |
| title_short | Dispersed cuticles and conducting tissue of Sphenophyllum BRONGNIART from the Westphalian D of Kalinovo, Donets Basin, Ukraine |
| title_sort | dispersed cuticles and conducting tissue of sphenophyllum brongniart from the westphalian d of kalinovo donets basin ukraine |
| topic | Sphenophyllum, dispersed cuticles, Carboniferous – Westphalian, Donets Basin |
| url | http://www.geologia-croatica.hr/ojs/index.php/GC/article/view/651 |
| work_keys_str_mv | AT zbyneksimunek dispersedcuticlesandconductingtissueofsphenophyllumbrongniartfromthewestphaliandofkalinovodonetsbasinukraine AT janbures dispersedcuticlesandconductingtissueofsphenophyllumbrongniartfromthewestphaliandofkalinovodonetsbasinukraine |