Figure 20 in Taxonomy, biogeography and DNA barcodes of Geodia species (Porifera, Demospongiae, Tetractinellida) in the Atlantic boreo-arctic region

Figure 20. Spicules of the holotype (BMNH 1910.1.1.840) of Geodia phlegraei Sollas, 1880b. A, oxyasters. B, spherasters. A and B have the same scale. C, orthotriaene. D, sterrasters. E, close-up on the hilum of a sterraster. Note the smooth rosettes. Scale bar: 3 Mm. Published as part of Cárdenas, P...

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Bibliographic Details
Main Authors: Cárdenas, Paco, Rapp, Hans Tore, Klitgaard, Anne Birgitte, Best, Megan, Thollesson, Mikael, Tendal, Ole Secher
Format: Other/Unknown Material
Language:unknown
Published: 2013
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Online Access:https://zenodo.org/record/5287177
https://doi.org/10.5281/zenodo.5287177
Description
Summary:Figure 20. Spicules of the holotype (BMNH 1910.1.1.840) of Geodia phlegraei Sollas, 1880b. A, oxyasters. B, spherasters. A and B have the same scale. C, orthotriaene. D, sterrasters. E, close-up on the hilum of a sterraster. Note the smooth rosettes. Scale bar: 3 Mm. Published as part of Cárdenas, Paco, Rapp, Hans Tore, Klitgaard, Anne Birgitte, Best, Megan, Thollesson, Mikael & Tendal, Ole Secher, 2013, Taxonomy, biogeography and DNA barcodes of Geodia species (Porifera, Demospongiae, Tetractinellida) in the Atlantic boreo-arctic region, pp. 251-311 in Zoological Journal of the Linnean Society 169 (2) on page 287, DOI:10.1111/zoj.12056, http://zenodo.org/record/5287119