Figure 5. A in Calcareous sponges of the genera Clathrina and Guancha (Calcinea, Calcarea, Porifera) of Norway (north-east Atlantic) with the description of five new species

Figure 5. A, Clathrina cribrata at 5 m depth. Scale bar = 1 cm. B, holotype of Clathrina cribrata. Note the many erect oscular tubes (arrow). Scale bar = 1 cm. C, regular triactines. Scale bar = 100 µm. D, transverse section of the osculum, showing the sieve of cells (cribrum). Scale bar = 100 µm. P...

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Bibliographic Details
Main Author: Rapp, Hans Tore
Format: Other/Unknown Material
Language:unknown
Published: Zenodo 2006
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Online Access:https://doi.org/10.5281/zenodo.5427226
Description
Summary:Figure 5. A, Clathrina cribrata at 5 m depth. Scale bar = 1 cm. B, holotype of Clathrina cribrata. Note the many erect oscular tubes (arrow). Scale bar = 1 cm. C, regular triactines. Scale bar = 100 µm. D, transverse section of the osculum, showing the sieve of cells (cribrum). Scale bar = 100 µm. Published as part of Rapp, Hans Tore, 2006, Calcareous sponges of the genera Clathrina and Guancha (Calcinea, Calcarea, Porifera) of Norway (north-east Atlantic) with the description of five new species, pp. 331-365 in Zoological Journal of the Linnean Society 147 (3) on page 340, DOI:10.1111/j.1096-3642.2006.00221.x, http://zenodo.org/record/5427216