Figure 21 in Taxonomy, biogeography and DNA barcodes of Geodia species (Porifera, Demospongiae, Tetractinellida) in the Atlantic boreo-arctic region
Figure 21. External morphology and thick sections of Geodia parva Hansen, 1885. A, specimens from Canadian Ice Island at 81°N, 130 m depth (Wagoner et al., 1989). B, specimen collected on the Schultz Massive Seamount (H2DEEP Exp. 2008). The three arrows point to other sponges living on the specimen:...
| Main Authors: | , , , , , |
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| Format: | Still Image |
| Language: | unknown |
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Zenodo
2013
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| Online Access: | https://dx.doi.org/10.5281/zenodo.5287180 https://zenodo.org/record/5287180 |
| Summary: | Figure 21. External morphology and thick sections of Geodia parva Hansen, 1885. A, specimens from Canadian Ice Island at 81°N, 130 m depth (Wagoner et al., 1989). B, specimen collected on the Schultz Massive Seamount (H2DEEP Exp. 2008). The three arrows point to other sponges living on the specimen: Hexadella dedritifera, Asbestopluma (A.) lycopodium and a large white hexactinellid. C, UPSZMC 76801 (left) and 76802 (right) from eastern Greenland, 1900 m depth (Swedish Polar Exp. 1900). D, specimen ZMBN 85210, budding (arrows point to the buds), from the lower slope of the Schultz Massive Seamount, 1997 m depth (BIODEEP Exp. 2007). E, uniporal oscules (UPSZMC 76802). F, uniporal pores (UPSZMC 76802). G, thick section (ZMBN 85210, Schultz Massive Seamount, 1997 m depth). H, thick section (PC553, Schultz Massive Seamount, 688 m depth). Scale bars: B: 10 cm; E and F: 1 cm; G and H: 1 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 294, DOI: 10.1111/zoj.12056, http://zenodo.org/record/5287119 |
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