Definition of Siphonodella. Meaning of Siphonodella. Synonyms of Siphonodella

Here you will find one or more explanations in English for the word Siphonodella. Also in the bottom left of the page several parts of wikipedia pages related to the word Siphonodella and, of course, Siphonodella synonyms and on the right images related to the word Siphonodella.

Definition of Siphonodella

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Meaning of Siphonodella from wikipedia

- Siphonodella is an extinct genus of conodonts. Siphonodella banraiensis is from the Late Devonian of Thailand. Siphonodella nandongensis is from the Early...
- appearance of the conodont Siphonodella sulcata within the evolutionary lineage from Siphonodella praesulcata to Siphonodella sulcata. This was ratified...
- Lower GSSP ratified 1972 Upper boundary definition FAD of the Conodont Siphonodella sulcata (discovered to have biostratigraphic issues as of 2006). Upper...
- Dollymae bouckaerti the zone of Gnathodus typicus and Siphonodella isosticha the zone of Siphonodella quadruplicata and Patrognathus andersoni (upper zone...
- appearance of the conodont Siphonodella sulcata within the evolutionary lineage from Siphonodella praesulcata to Siphonodella sulcata. The first appearance...
- span formality Formal Lower boundary definition FAD of the Conodont Siphonodella sulcata (discovered to have biostratigraphic issues as of 2006) Lower...
- Eognathodus Gigantholus Gondwania Pseudogondwania Rhodalepis Schmidtognathus Siphonodella Elictognathidae Alternognathus Elictognathus Pinacognathus ?Francodinidae...
- zone. They also belong to the praesulcata conodont zone (named after Siphonodella/Eosiphonodella praesulcata) and the DFZ7 foraminifera zone (characterized...
- Lower GSSP ratified 1993 Upper boundary definition FAD of the conodont Siphonodella sulcata (discovered to have biostratigraphic issues as of 2006). Upper...
- Tournaisian is in La Serre, with the first appearance of the conodont Siphonodella sulcata. In 2006 it was discovered that this GSSP has biostratigraphic...