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Taxonomy and operational identification of Quaternary species of Spiniferites and related genera
ZONNEVELD, Karin
Universität Bremen [Deutschland] = University of Bremen [Germany] = Université de Brême [Allemagne]
Universität Bremen [Deutschland] = University of Bremen [Germany] = Université de Brême [Allemagne]
ZONNEVELD, Karin
Universität Bremen [Deutschland] = University of Bremen [Germany] = Université de Brême [Allemagne]
< Leer menos
Universität Bremen [Deutschland] = University of Bremen [Germany] = Université de Brême [Allemagne]
Idioma
EN
Article de revue
Este ítem está publicado en
Palynology. 2018, vol. 42, n° sup1, p. 45-71
Resumen en inglés
In this article, we are proposing an Identification Key for recognition of Quaternary Spiniferites species and some morphologically close Quaternary taxa of some related genera. We summarize the morphological features of ...Leer más >
In this article, we are proposing an Identification Key for recognition of Quaternary Spiniferites species and some morphologically close Quaternary taxa of some related genera. We summarize the morphological features of 43 taxa (including three subspecies and one variety) based on the original description of the holotypes and sometimes supplemented by our observations. In addition to the Identification Key, we refer to published illustrations that feature both typical and atypical specimens for each taxon. The compilation of this key gave us the opportunity to reconsider some taxonomic concepts, which resulted in two new combinations and an emendation: Hafniasphaera granulata (Mao 1989) comb. nov., emend. and Hafniasphaera multisphaera (Price and Pospelova 2014) comb. nov. In addition, we recommend that the names Spiniferites nodosus and Spiniferites pseudofurcatus subsp. obliquus be restricted to their holotype.< Leer menos
Palabras clave en inglés
Dinoflagellate cysts
Quaternary
Spiniferites complex
Identification key
taxonomy
Centros de investigación