Philine orientalis A. Adams 1854
Philine orientalis A. Adams, 1854 Figure 5 Philine orientalis A. Adams 1854: 94 –95. Philine argentata Gould 1859: 139. Philine japonica Lischke 1872: 105 –106. Philine striatella Tapparone-Canefri 1874: 109 –110, pl. 2, fig. 9. Type material. Syntypes of Philine orientalis (NHMUK 20080105): 3 speci...
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Online Access: | https://dx.doi.org/10.5281/zenodo.6066658 https://zenodo.org/record/6066658 |
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DataCite Metadata Store (German National Library of Science and Technology) |
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Biodiversity Taxonomy Animalia Mollusca Gastropoda Cephalaspidea Philinidae Philine Philine orientalis |
spellingShingle |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Cephalaspidea Philinidae Philine Philine orientalis Valdés, Ángel Cadien, Donald B. Gosliner, Terrence M. Philine orientalis A. Adams 1854 |
topic_facet |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Cephalaspidea Philinidae Philine Philine orientalis |
description |
Philine orientalis A. Adams, 1854 Figure 5 Philine orientalis A. Adams 1854: 94 –95. Philine argentata Gould 1859: 139. Philine japonica Lischke 1872: 105 –106. Philine striatella Tapparone-Canefri 1874: 109 –110, pl. 2, fig. 9. Type material. Syntypes of Philine orientalis (NHMUK 20080105): 3 specimens, Eastern Seas. Holotype of Philine argentata (USNM 1680): “ Hakodadi Bay [= Hakodate, Japan], not examined. Type material of Philine japonica and Philine striatella unknown. Other material examined. Bodega Bay, California, 31 Jul 1996, 2 specimens, 26–32 mm preserved length (CPIC 00781); 2 specimens 26–27 mm preserved length (CPIC 00782). Foster City, California (37º34.5’N, 122º15.5’W), 0 m depth, 12 Jul 1996, 7 shells, 15–25 mm long, leg. E.V. Coan, (LACM 96-11.2). Description. Live animal to 40 mm, uniformly white. Cephalic shield shorter than posterior shield (Fig. 5 A). Posterior shield with a round notch. Parapodial lobes thick and muscular, nearly as wide as the cephalic shield, even in preserved specimens (Fig. 5 B). Shell to 20 mm, internal, large, oval, nearly as broad posteriorly (at apex) as anteriorly (Figs. 5 C–D). Lip rising roundly above apex. Sculpture composed of growth lines, sometimes fine punctate striae. Radular formula 18 x 1.0.1. Radular teeth broad with 35–42 small denticles. Gizzard plates (3) spindle-shaped with small to medium, round to oval, shallow pores (Fig. 5 H). Paired plates (2) broad (Figs. 5 F–G) filling entire anterior portion of body, unpaired plate (1) much smaller and narrower (Fig. 5 E). Range. Native to Japan, Taiwan and Malaysia, introduced in the San Francisco Bay Area, from Bodega Bay to San Mateo County, California. Remarks. Confusion around the identity of this invasive species was conclusively resolved by Krug et al . (2012) using molecular data. For anatomical descriptions see Price et al . (2011). For population genetics see Krug et al . (2012). It can be easily distinguished from P. auriformis in the areas where both species coexist by the wider body of P. orientalis , with broad parapodial lobes. Philine paucipapillata Price, Gosliner & Valdés, 2011 is another similar species originally described from Cambodia. Differences between P. paucipapillata and P. orientalis include the penial morphology and the denticulate edge of the radular teeth, which is undulated in P. paucipapillata (see Price et al . 2011). The specimens here examined from Bodega Bay (CPIC 00782) have a variable denticulate edge of the teeth, undulated in some teeth and straight in others, which appears to be intermediate between P. paucipapillata and P. orientalis. However, unpublished molecular data from those specimens confirm they are P. orientalis also the morphology of the penial papillae (not illustrated) is consistent with this hypothesis. Anatomical and molecular studies have confirmed the presence of P. orientalis in the Pacific coast of North America (Price et al . 2011, Krug et al . 2012) but failed to reveal the presence of P. paucipapillata in this region. The variable denticulate edge of the teeth in the species here examined puts into question to validity of P. paucipapillata . : Published as part of Valdés, Ángel, Cadien, Donald B. & Gosliner, Terrence M., 2016, Philinidae, Laonidae and Philinorbidae (Gastropoda: Cephalaspidea: Philinoidea) from the northeastern Pacific Ocean and the Beaufort Sea (Arctic Ocean), pp. 501-537 in Zootaxa 4147 (5) on pages 509-511, DOI: 10.11646/zootaxa.4147.5.1, http://zenodo.org/record/254939 : {"references": ["Adams, A. (1854) Descriptions of some new species of Lophocercidae and Philinidae, from the Cumingian Collection. Proceedings of the Zoological Society of London, 22, 94 - 95. http: // dx. doi. org / 10.1111 / j. 1469 - 7998.1854. tb 07238. x", "Gould, A. A. (1859) Descriptions of new species of shells brought home by the North Pacific Exploring Expedition. Proceedings of the Boston Society of Natural History, 7, 138 - 142. http: // dx. doi. org / 10.5962 / bhl. part. 4821", "Lischke, C. E. (1872) Diagnosen neuer Meeres-Conchylien von Japan. Malakozoologische Blatter, 19, 100 - 109.", "Tapparone-Canefri, C. (1874) Zoologia del Viaggio intorno al Globo della R. Fregata Magenta durante gli anni 1865 - 68. Malacologia (Gasteropodi, Acefali e Brachiopodi). G. V. Paravia e Comp., Torino, 161 pp., 4 pls.", "Krug, P. J., Asif, J. H., Baeza, I., Morley, M., Blom, W. & Gosliner, T. M. (2012) Molecular identification of two species of the carnivorous sea slug Philine, invaders of the U. S. West Coast. Biological Invasions, 14, 2447 - 2459. http: // dx. doi. org / 10.1007 / s 10530 - 012 - 0242 - 9", "Price, R. M., Gosliner, T. M. & Valdes, A. (2011) Systematics and phylogeny of Philine (Gastropoda: Opisthobranchia), with emphasis on the Philine aperta species complex. The Veliger, 51, 1 - 58."]} |
format |
Text |
author |
Valdés, Ángel Cadien, Donald B. Gosliner, Terrence M. |
author_facet |
Valdés, Ángel Cadien, Donald B. Gosliner, Terrence M. |
author_sort |
Valdés, Ángel |
title |
Philine orientalis A. Adams 1854 |
title_short |
Philine orientalis A. Adams 1854 |
title_full |
Philine orientalis A. Adams 1854 |
title_fullStr |
Philine orientalis A. Adams 1854 |
title_full_unstemmed |
Philine orientalis A. Adams 1854 |
title_sort |
philine orientalis a. adams 1854 |
publisher |
Zenodo |
publishDate |
2016 |
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https://dx.doi.org/10.5281/zenodo.6066658 https://zenodo.org/record/6066658 |
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Arctic Arctic Ocean Pacific Morley Krug Baeza |
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Arctic Arctic Ocean Pacific Morley Krug Baeza |
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Arctic Arctic Ocean Beaufort Sea |
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Arctic Arctic Ocean Beaufort Sea |
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ftdatacite:10.5281/zenodo.6066658 2023-05-15T15:20:19+02:00 Philine orientalis A. Adams 1854 Valdés, Ángel Cadien, Donald B. Gosliner, Terrence M. 2016 https://dx.doi.org/10.5281/zenodo.6066658 https://zenodo.org/record/6066658 unknown Zenodo http://zenodo.org/record/254939 http://publication.plazi.org/id/0A42FF90303DFFED6B19FFFFFFEB6F10 http://zoobank.org/501E23C4-BE48-48FC-894B-FD6B02B6C3A6 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4147.5.1 http://zenodo.org/record/254939 http://publication.plazi.org/id/0A42FF90303DFFED6B19FFFFFFEB6F10 https://dx.doi.org/10.5281/zenodo.254944 http://zoobank.org/501E23C4-BE48-48FC-894B-FD6B02B6C3A6 https://dx.doi.org/10.5281/zenodo.6066657 https://zenodo.org/communities/biosyslit Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess CC0 Biodiversity Taxonomy Animalia Mollusca Gastropoda Cephalaspidea Philinidae Philine Philine orientalis article-journal ScholarlyArticle Taxonomic treatment Text 2016 ftdatacite https://doi.org/10.5281/zenodo.6066658 https://doi.org/10.11646/zootaxa.4147.5.1 https://doi.org/10.5281/zenodo.254944 https://doi.org/10.5281/zenodo.6066657 2022-04-01T10:11:52Z Philine orientalis A. Adams, 1854 Figure 5 Philine orientalis A. Adams 1854: 94 –95. Philine argentata Gould 1859: 139. Philine japonica Lischke 1872: 105 –106. Philine striatella Tapparone-Canefri 1874: 109 –110, pl. 2, fig. 9. Type material. Syntypes of Philine orientalis (NHMUK 20080105): 3 specimens, Eastern Seas. Holotype of Philine argentata (USNM 1680): “ Hakodadi Bay [= Hakodate, Japan], not examined. Type material of Philine japonica and Philine striatella unknown. Other material examined. Bodega Bay, California, 31 Jul 1996, 2 specimens, 26–32 mm preserved length (CPIC 00781); 2 specimens 26–27 mm preserved length (CPIC 00782). Foster City, California (37º34.5’N, 122º15.5’W), 0 m depth, 12 Jul 1996, 7 shells, 15–25 mm long, leg. E.V. Coan, (LACM 96-11.2). Description. Live animal to 40 mm, uniformly white. Cephalic shield shorter than posterior shield (Fig. 5 A). Posterior shield with a round notch. Parapodial lobes thick and muscular, nearly as wide as the cephalic shield, even in preserved specimens (Fig. 5 B). Shell to 20 mm, internal, large, oval, nearly as broad posteriorly (at apex) as anteriorly (Figs. 5 C–D). Lip rising roundly above apex. Sculpture composed of growth lines, sometimes fine punctate striae. Radular formula 18 x 1.0.1. Radular teeth broad with 35–42 small denticles. Gizzard plates (3) spindle-shaped with small to medium, round to oval, shallow pores (Fig. 5 H). Paired plates (2) broad (Figs. 5 F–G) filling entire anterior portion of body, unpaired plate (1) much smaller and narrower (Fig. 5 E). Range. Native to Japan, Taiwan and Malaysia, introduced in the San Francisco Bay Area, from Bodega Bay to San Mateo County, California. Remarks. Confusion around the identity of this invasive species was conclusively resolved by Krug et al . (2012) using molecular data. For anatomical descriptions see Price et al . (2011). For population genetics see Krug et al . (2012). It can be easily distinguished from P. auriformis in the areas where both species coexist by the wider body of P. orientalis , with broad parapodial lobes. Philine paucipapillata Price, Gosliner & Valdés, 2011 is another similar species originally described from Cambodia. Differences between P. paucipapillata and P. orientalis include the penial morphology and the denticulate edge of the radular teeth, which is undulated in P. paucipapillata (see Price et al . 2011). The specimens here examined from Bodega Bay (CPIC 00782) have a variable denticulate edge of the teeth, undulated in some teeth and straight in others, which appears to be intermediate between P. paucipapillata and P. orientalis. However, unpublished molecular data from those specimens confirm they are P. orientalis also the morphology of the penial papillae (not illustrated) is consistent with this hypothesis. Anatomical and molecular studies have confirmed the presence of P. orientalis in the Pacific coast of North America (Price et al . 2011, Krug et al . 2012) but failed to reveal the presence of P. paucipapillata in this region. The variable denticulate edge of the teeth in the species here examined puts into question to validity of P. paucipapillata . : Published as part of Valdés, Ángel, Cadien, Donald B. & Gosliner, Terrence M., 2016, Philinidae, Laonidae and Philinorbidae (Gastropoda: Cephalaspidea: Philinoidea) from the northeastern Pacific Ocean and the Beaufort Sea (Arctic Ocean), pp. 501-537 in Zootaxa 4147 (5) on pages 509-511, DOI: 10.11646/zootaxa.4147.5.1, http://zenodo.org/record/254939 : {"references": ["Adams, A. (1854) Descriptions of some new species of Lophocercidae and Philinidae, from the Cumingian Collection. Proceedings of the Zoological Society of London, 22, 94 - 95. http: // dx. doi. org / 10.1111 / j. 1469 - 7998.1854. tb 07238. x", "Gould, A. A. (1859) Descriptions of new species of shells brought home by the North Pacific Exploring Expedition. Proceedings of the Boston Society of Natural History, 7, 138 - 142. http: // dx. doi. org / 10.5962 / bhl. part. 4821", "Lischke, C. E. (1872) Diagnosen neuer Meeres-Conchylien von Japan. Malakozoologische Blatter, 19, 100 - 109.", "Tapparone-Canefri, C. (1874) Zoologia del Viaggio intorno al Globo della R. Fregata Magenta durante gli anni 1865 - 68. Malacologia (Gasteropodi, Acefali e Brachiopodi). G. V. Paravia e Comp., Torino, 161 pp., 4 pls.", "Krug, P. J., Asif, J. H., Baeza, I., Morley, M., Blom, W. & Gosliner, T. M. (2012) Molecular identification of two species of the carnivorous sea slug Philine, invaders of the U. S. West Coast. Biological Invasions, 14, 2447 - 2459. http: // dx. doi. org / 10.1007 / s 10530 - 012 - 0242 - 9", "Price, R. M., Gosliner, T. M. & Valdes, A. (2011) Systematics and phylogeny of Philine (Gastropoda: Opisthobranchia), with emphasis on the Philine aperta species complex. The Veliger, 51, 1 - 58."]} Text Arctic Arctic Ocean Beaufort Sea DataCite Metadata Store (German National Library of Science and Technology) Arctic Arctic Ocean Pacific Morley ENVELOPE(-71.506,-71.506,-69.668,-69.668) Krug ENVELOPE(-62.850,-62.850,-64.817,-64.817) Baeza ENVELOPE(-64.186,-64.186,-65.190,-65.190) |