Original descriptions of taxa. For coccolithophores, and many calcispheres, these are pages from the Farinacci & Howe Catalog of Calcareous Nannofossils. In other cases (e.g. non-calcifying haptophytes) the data is directly compiled on this site. The "Catalogue of Calcareous Nannofossils" was originally compiled by Prof A. Farinacci 1969-1989, since 2000 it has been updated and extended by Richard Howe - see The Farinacci and Howe Catalog - an Introduction.
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Navisolenia aprili Lecal 1965 = Navisolenia aprilei |
Current identification/main database link: Navisolenia Lecal 1965
Compiled data
Original Description
Translation (JRY - 2019)
This genus is characterised by a shell that is reguarly elongated in a shuttle-shape, the extremities of which are very extended as a result of a diminution of the scapholiths in size and number. The scapholiths at the moment of their formation have a unorganised base, whilst with maturity of the cell the base becomes organised into a definite structure of the ladder type. [NB scalae is the plural of the latin word scala - ladder]
Extra details from original publication
Translation: This new genus is close to Anoplosolenia, however it is differentiated by the appearance of the shell and by the special structure of its scapholiths
Lecal, J. (1965). Navisolenia n. g. aprili n. sp. Bulletin de la Société d'Histoire Naturelle de Toulouse. 100: 422-426. gsReferences:
Navisolenia: Catalog entry compiled by Jeremy Young. Viewed: 14-12-2024
Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=54662 Go to Archive.is to create a permanent copy of this page - citation notes |