Leucosyrinx anteridion, comb. nov.
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2025
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| _version_ | 1866902220197330944 |
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| author | Kantor, Yuri I. Fedosov, Alexander Puillandre, Nicolas |
| author_facet | Kantor, Yuri I. Fedosov, Alexander Puillandre, Nicolas |
| contents | <p><b><i>Leucosyrinx anteridion</i> (Watson, 1881) comb. nov.</b></p><p>Fig. 32B</p><p><i>Pleurotoma</i> (<i>Surcula</i>) <i>anteridion</i> Watson, 1881: 399.</p><p><i>Pleurotoma</i> (<i>Surcula</i>) <i>anteridion</i> – Watson 1886: 295, pl. 19 fig. 6.</p><p><i>Surcula anteridion</i> – Thiele 1925: 188 (222), pl. 24(36) fig. 13.</p><p><i>Comitas anteridion</i> – Powell 1969: 273 (23-285), pl. 219 fig. 5.</p><p><b>Type material</b></p><p><b>Holotype</b> SOUTH AFRICA • off Cape of Good Hope; 34°04′ S, 18°37′ E; depth 150 ftm (= 274 m); HMS <i>Challenger</i> stn 142; NHMUK, NHMUM 1887.2.9.977.</p><p><b>Remarks</b></p><p>The shell shape, sculpture pattern, and the shape of the subsutural anal sinus fit well within the variability observed in the species of <i>Leucosyrinx</i> as defined here. Given that the anal sinus shape aligns more closely with species of <i>Leucosyrinx</i> than with <i>Comitas</i>, we propose transferring the species to the former genus.</p><p><b>Distribution</b></p><p>Off South Africa, 270– 420 m. The record of Thiele (1925) from New Amsterdam, South Indian Ocean requires confirmation.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_15881144 |
| institution | Zenodo |
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| publishDate | 2025 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Leucosyrinx anteridion, comb. nov. Kantor, Yuri I. Fedosov, Alexander Puillandre, Nicolas Biodiversity Taxonomy Animalia Mollusca Gastropoda Neogastropoda Pseudomelatomidae Leucosyrinx Leucosyrinx anteridion <p><b><i>Leucosyrinx anteridion</i> (Watson, 1881) comb. nov.</b></p><p>Fig. 32B</p><p><i>Pleurotoma</i> (<i>Surcula</i>) <i>anteridion</i> Watson, 1881: 399.</p><p><i>Pleurotoma</i> (<i>Surcula</i>) <i>anteridion</i> – Watson 1886: 295, pl. 19 fig. 6.</p><p><i>Surcula anteridion</i> – Thiele 1925: 188 (222), pl. 24(36) fig. 13.</p><p><i>Comitas anteridion</i> – Powell 1969: 273 (23-285), pl. 219 fig. 5.</p><p><b>Type material</b></p><p><b>Holotype</b> SOUTH AFRICA • off Cape of Good Hope; 34°04′ S, 18°37′ E; depth 150 ftm (= 274 m); HMS <i>Challenger</i> stn 142; NHMUK, NHMUM 1887.2.9.977.</p><p><b>Remarks</b></p><p>The shell shape, sculpture pattern, and the shape of the subsutural anal sinus fit well within the variability observed in the species of <i>Leucosyrinx</i> as defined here. Given that the anal sinus shape aligns more closely with species of <i>Leucosyrinx</i> than with <i>Comitas</i>, we propose transferring the species to the former genus.</p><p><b>Distribution</b></p><p>Off South Africa, 270– 420 m. The record of Thiele (1925) from New Amsterdam, South Indian Ocean requires confirmation.</p> |
| title | Leucosyrinx anteridion, comb. nov. |
| topic | Biodiversity Taxonomy Animalia Mollusca Gastropoda Neogastropoda Pseudomelatomidae Leucosyrinx Leucosyrinx anteridion |
| url | https://doi.org/10.5281/zenodo.15881144 |