ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • American Association of Stratigraphic Palynologists (AASP)  (2)
Collection
Publisher
Years
  • 1
    facet.materialart.
    Unknown
    American Association of Stratigraphic Palynologists (AASP)
    Publication Date: 2018
    Description: 〈span〉〈div〉Abstract〈/div〉In this article, we are proposing an Identification Key for recognition of Quaternary 〈span〉Spiniferites〈/span〉 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: 〈span〉Hafniasphaera granulata〈/span〉 (Mao 〈a href="https://pubs.geoscienceworld.org/palynology#CIT0065"〉1989〈/a〉) comb. nov., emend. and 〈span〉Hafniasphaera multisphaera〈/span〉 (Price and Pospelova 〈a href="https://pubs.geoscienceworld.org/palynology#CIT0101"〉2014〈/a〉) comb. nov. In addition, we recommend that the names 〈span〉Spiniferites nodosus〈/span〉 and 〈span〉Spiniferites pseudofurcatus〈/span〉 subsp. 〈span〉obliquus〈/span〉 be restricted to their holotype.〈/span〉
    Print ISSN: 0191-6122
    Electronic ISSN: 1558-9188
    Topics: Geosciences
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    facet.materialart.
    Unknown
    American Association of Stratigraphic Palynologists (AASP)
    Publication Date: 2015-10-24
    Description: The first online modern organic-walled dinoflagellate cyst determination key has been launched at www.marum.de/dinocystkey.html . This key is based on easily recognisable morphological features of dinoflagellate cysts that can be observed using standard transmitted light microscopy. To date, the key includes 96 cyst species that can be found in late Quaternary marine sediments. This key is free of charge to users, and will be continuously updated and improved by the authors. For each individual species of dinoflagellate cyst, the website provides information on its defining morphological characteristics and the cyst–motile stage relationship. It gives a comparison with other morphologically similar taxa, links to publications with original cyst descriptions and outlines their modern global distribution where this information is available. All species descriptions are illustrated by line drawings showing their most distinctive characteristics, and accompanied by high-quality bright-field photomicrographs. The key is compatible with all major computing platforms (including smartphones) and software.
    Print ISSN: 0191-6122
    Electronic ISSN: 1558-9188
    Topics: Geosciences
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...