This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.
Current identification/main database link: Spongodiscus craticulatus (Stoehr) Petrushevskaya 1975
Original Description
[Roundish lenticular spongious shell, with an inner central small disc made of more dense spongious cells from which radiate thin beams. Periphery of the spongious shell ending in a circular border, continuous excepted at one point where siliceous bars of the spongious network protrude outside as small indentations looking like an aperture. On the border 16 small thorns distributed at regular intervals. (In German. Translation by J.P.C.)]
Diameter of the disc: 0.2 mm, diameter of the inner disc: 0.033, average size of the polygonal to circular pores: 0.003 - 0.005. Length of the small thorns of the border: 0.003 - 0.013.]
Very rare.
Etymology:
Editors' Notes
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Spongotrochus craticulatus compiled by the radiolaria@mikrotax project team viewed: 13-6-2025
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=252613 Go to Archive.is to create a permanent copy of this page - citation notes |
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