Bubaris durissima Burton 1928
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2019
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| _version_ | 1866902092048760832 |
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| author | Morrow, Christine Cárdenas, Paco Boury-Esnault, Nicole Picton, Bernard Mccormack, Grace Soest, Rob Van Collins, Allen Redmond, Niamh Maggs, Christine Sigwart, Julia Allcock, Louise A. |
| author_facet | Morrow, Christine Cárdenas, Paco Boury-Esnault, Nicole Picton, Bernard Mccormack, Grace Soest, Rob Van Collins, Allen Redmond, Niamh Maggs, Christine Sigwart, Julia Allcock, Louise A. |
| contents | <p><b><i>BUBARIS DURISSIMA</i> BURTON, 1928</b></p><p>(FIG. 18)</p><p><i>Higginsia durissima</i> (Burton, 1928) WPD (Van Soest <i>et al.</i>, 2018)</p><p><i>Material examined:</i> Holotype BMNH R.N. XXXI.i, stn 532, Andaman Sea, Merqui Archipelago, 113 m.</p><p><i>Description: Megascleres</i>: Thick, short rhabdostyles and oxea, 450 µm × 34 µm; axial canal often visible in rhabdostyles (Fig. 18).</p><p><i>Remarks:</i> Although this species was transferred to <i>Higginsia</i> (Van Soest <i>et al.</i>, 2018: in WPD), we do not know of good morphological evidence to support its placement here. This species has shared affinities with Axinellidae, Hymerhabdiidae and Dictyonellidae. On spicule and skeletal morphology, these three families are apparently indistinguishable. There is some evidence that there are chemical characters that characterize Hymerhabdiidae, such as the presence of isocyanids (Braekman <i>et al.</i>, 1992), and using DNA sequences they are easily distinguishable. Given that it is not possible to say with confidence whether <i>Bubaris durissima</i> should be assigned to Axinellidae, Dictyonellidae or Hymerhabdiidae, and in the absence of molecular data, we consider returning it to its original genus (<i>Bubaris</i>) the most conservative option.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_14829060 |
| institution | Zenodo |
| language | |
| publishDate | 2019 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Bubaris durissima Burton 1928 Morrow, Christine Cárdenas, Paco Boury-Esnault, Nicole Picton, Bernard Mccormack, Grace Soest, Rob Van Collins, Allen Redmond, Niamh Maggs, Christine Sigwart, Julia Allcock, Louise A. Biodiversity Taxonomy Animalia Porifera Demospongiae Bubarida Bubaridae Bubaris Bubaris durissima <p><b><i>BUBARIS DURISSIMA</i> BURTON, 1928</b></p><p>(FIG. 18)</p><p><i>Higginsia durissima</i> (Burton, 1928) WPD (Van Soest <i>et al.</i>, 2018)</p><p><i>Material examined:</i> Holotype BMNH R.N. XXXI.i, stn 532, Andaman Sea, Merqui Archipelago, 113 m.</p><p><i>Description: Megascleres</i>: Thick, short rhabdostyles and oxea, 450 µm × 34 µm; axial canal often visible in rhabdostyles (Fig. 18).</p><p><i>Remarks:</i> Although this species was transferred to <i>Higginsia</i> (Van Soest <i>et al.</i>, 2018: in WPD), we do not know of good morphological evidence to support its placement here. This species has shared affinities with Axinellidae, Hymerhabdiidae and Dictyonellidae. On spicule and skeletal morphology, these three families are apparently indistinguishable. There is some evidence that there are chemical characters that characterize Hymerhabdiidae, such as the presence of isocyanids (Braekman <i>et al.</i>, 1992), and using DNA sequences they are easily distinguishable. Given that it is not possible to say with confidence whether <i>Bubaris durissima</i> should be assigned to Axinellidae, Dictyonellidae or Hymerhabdiidae, and in the absence of molecular data, we consider returning it to its original genus (<i>Bubaris</i>) the most conservative option.</p> |
| title | Bubaris durissima Burton 1928 |
| topic | Biodiversity Taxonomy Animalia Porifera Demospongiae Bubarida Bubaridae Bubaris Bubaris durissima |
| url | https://doi.org/10.5281/zenodo.14829060 |