A Wenlock ancestor of the micropoma phylogenetic lineage
Autor: | Lech Teller |
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Rok vydání: | 1988 |
Předmět: | |
Zdroj: | Lethaia. 21:39-42 |
ISSN: | 1502-3931 0024-1164 |
DOI: | 10.1111/j.1502-3931.1988.tb01751.x |
Popis: | A new graptolite species, Monoclimacis praemicropoma, from the Upper Wenlock of Poland is described. It is an ancestor of the Lower Ludlow M. micropoma (Jaeckel). The phytogeny of the praemicropoma-micropoma lineage is discussed. M. micropoma nannopoma (Jaeger) has been assigned to a separate evolutionary lineage. Graptolites, Wenlock, phytogeny. |
Databáze: | OpenAIRE |
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