Notopais quadrispinosa Beddard 1886, comb. nov.
Notopais quadrispinosa (Beddard, 1886), comb. nov. (Fig. 2) Ilyarachna quadrispinosa Beddard, 1886: 76 –78, pl. 12, figs 2–6.— Nordenstam, 1933: 266 –273, fig. 77.— Stephensen 1947: 8.— Wolff, 1962: 95.— Amar & Roman, 1974: 579. Echinozone quadrispinosa .— Kussakin, 1967: 312.— Schultz, 1976: 4...
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Online Access: | https://dx.doi.org/10.5281/zenodo.6269543 https://zenodo.org/record/6269543 |
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ftdatacite:10.5281/zenodo.6269543 |
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record_format |
openpolar |
institution |
Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Munnopsidae Notopais Notopais quadrispinosa |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Munnopsidae Notopais Notopais quadrispinosa Merrin, Kelly L. Notopais quadrispinosa Beddard 1886, comb. nov. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Munnopsidae Notopais Notopais quadrispinosa |
description |
Notopais quadrispinosa (Beddard, 1886), comb. nov. (Fig. 2) Ilyarachna quadrispinosa Beddard, 1886: 76 –78, pl. 12, figs 2–6.— Nordenstam, 1933: 266 –273, fig. 77.— Stephensen 1947: 8.— Wolff, 1962: 95.— Amar & Roman, 1974: 579. Echinozone quadrispinosa .— Kussakin, 1967: 312.— Schultz, 1976: 4 –5.— Kussakin & Vasina, 1982: 326, fig. 29.— Brandt, 1990: 216 –218, fig. 1 (part). Material examined .— Lectotype (here designated). Ovigerous female (6.0 mm), Station 149 H, off Cumberland Bay, Kerguelen Island, southern Indian Ocean, 48 º 45 ’S 69 º 14 ’E, 29 January 1874, 127 fathoms (232 m), volcanic mud, HMS Challenger (BMNH 1889.4.27.73). Additional material.— Paralectotype (here designated). Female (pereonites 5–7 and pleon only, 2.0 mm) Station 149 H, off Cumberland Bay, Kerguelen Island, southern Indian Ocean, 48 º 45 ’S 69 º 14 ’E, 29 January 1874, 127 fathoms (232 m), volcanic mud, HMS Challenger (BHNM 2004.676). Description : Lectotype . Body 2.4 times as long as greatest width (from spine to spine) of pereonite 2; widest at pereonite 3; cuticle not highly calcified, lightly setose. Cephalon smooth, with 2 dorsal spines; anterolateral margins each with 2 small spines and 1 small submarginal spine; posterolateral margins rounded; ridge encompassing antennae, with poorly developed extensions near first articles of antennae. Pereonites 1–3 and 5 anterior margins each with 4 well developed spines; pereonite 4 still with 4 well developed spines, but set back from anterior margin; pereonites 5–7 anterolateral margins pointing towards cephalon; pereonites 3 and 4 only with pair of lateral, submarginal spines; pereonites 1–4 each with pair of widely spaced, small, dorsal spines near lateral margins. Antenna 1 of 11 articles (at least, number refers to what could actually be seen); article 1 distal end triangular, 1.5 times as long as wide, dorsal surface forms shallow depression, distal margin has 2 robust setae, superior margin with 3 simple setae (in proximal half) and 4 robust setae (evenly spaced); article 2 0.3 times as long as article 1, 2.0 times as long as wide with 4 robust setae (at least, all evenly spaced around distal margin); remaining articles all rectangular, length varying; article 3 with 2 simple setae (at least). Antenna 2 article 1 with 3 simple setae; article 2 1.1 times as long article 1, distolateral angle with 2 spines, one smaller than other, both with terminal robust seta, distoinferior margin with 1 robust and 2 simple setae; article 3 0.9 times as long as article 1, distolateral angle with spine terminated with 1 robust seta, distoinferior margin with 5 long robust and 2 short robust setae in a clump; article 4 small, 0.3 times as long article 1, with no ornamentation. Pereopod 1 basis 6.3 times as long as wide, inferior margin with 5 setae (all SS); ischium length 4.7 times as long as wide, inferior margin with 1 seta (SS), superior margin with 2 setae (both SS); merus 1.2 times as long as wide, inferior margin with 2 setae (both SS), distosuperior margin with 2 setae (both SS); carpus 4.1 times as long as wide, inferior margin with 1 seta (SS proximal); propodus 7.5 times as long as wide, inferior margin with 5 setae (all SS); dactylus 2.3 times as long as proximal width. Pleon 0.9 times as long as proximal width, lateral sides rounded and posterior end coming to a rounded point, with scattered simple setae. Operculum 4.0 times as long as proximal width, medial keel with proximal facing robust setae and surface, and lateral and distal margins with few scattered long setae (unable to determine actual type). Remarks : N. quadrispinosa can be distinguished by the distinctive setation on the antennae, four spines on the anterior margin of pereonites 1–3 and 5 in conjunction with pereonite 4 where the spines are set back from the absolute margin. For further morphological discussion please read the previous remarks section for N. spicata . Distribution : Antarctica, reliably known from the Crozet Islands to the Leopold and Astrid Coast, from 168–245 metres. : Published as part of Merrin, Kelly L., 2004, Review of the deepwater asellote genus Notopais Hodgson, 1910 (Crustacea: Isopoda: Munnopsididae) with description of three new species from the southwestern Pacific, pp. 1-27 in Zootaxa 513 on pages 8-10, DOI: 10.5281/zenodo.157788 : {"references": ["Beddard, F. E. (1886) Report on the Isopoda collected by H. M. S. Challenger during the years 1873 - 76. Part II. Challenger Reports (Zoology), 17 (48), 1 - 175.", "Nordenstam (1933) Marine Isopoda of the families Seroloidae, Idotheidae, Pseudidotheidae, Arcturidae, Parasellidae and Stenetriidae mainly from the South Atlantic. Norstedt & Soner, Stockholm, 284 pp.", "Stephensen, K. (1947) Tanaidacea, Isopoda, Amphipoda and Pycnogonida. Scientific Results of the Norwegian Antarctic Expedition, 1927 - 1928, 27, 1 - 90.", "Wolff, T. (1962) The systematics and biology of bathyal and abyssal Isopoda Asellota. Galathea Report, 6, 1 - 320.", "Amar, R. & Roman, M. - L. (1974) Invertebres marins des XIIeme et XVeme expeditions Antarctiques Francaises en Terre Adelie. 14. Tanaidaces et isopodes. Tethys, 5, 561 - 600.", "Kussakin, O. G. (1967) Fauna of Isopoda and Tanaidacea in the coastal zones of the Antarctic and subantarctic water. In: Andriyashev, A. P. & P. V. Ushakov (Ed.) Biological Reports of the Soviet Antarctic Expedition (1955 - 1958) (Series Eds, Pavlovskii, E. P.; Issled Fauna Moreii), Vol. 3. Akademii Nauk SSSR, Leningrad, pp. 220 - 380.", "Schultz, G. A. (1976) Species of Asellotes (Isopoda: Paraselloidea) from Anvers Island Antarctica. In: Biology of the Antarctic Seas VI. Antarctic Research Series 26, 1 - 35.", "Kussakin, O. G. & Vasina, G. S. (1982) Additions to the fauna of benthic Isopoda and Gnathiida (Crustacea) of subantarctic waters of the Indian Ocean. 2. Isopoda (Valvifera and Asellota) and Gnathiida. Tethys, 10 (4), 315 - 336.", "Brandt, A. (1990) The deep sea isopod genus Echinozone Sars, 1897 and its occurrence on the continental shelf of Antarctica. Antarctic Science, 2, 215 - 219."]} |
format |
Text |
author |
Merrin, Kelly L. |
author_facet |
Merrin, Kelly L. |
author_sort |
Merrin, Kelly L. |
title |
Notopais quadrispinosa Beddard 1886, comb. nov. |
title_short |
Notopais quadrispinosa Beddard 1886, comb. nov. |
title_full |
Notopais quadrispinosa Beddard 1886, comb. nov. |
title_fullStr |
Notopais quadrispinosa Beddard 1886, comb. nov. |
title_full_unstemmed |
Notopais quadrispinosa Beddard 1886, comb. nov. |
title_sort |
notopais quadrispinosa beddard 1886, comb. nov. |
publisher |
Zenodo |
publishDate |
2004 |
url |
https://dx.doi.org/10.5281/zenodo.6269543 https://zenodo.org/record/6269543 |
long_lat |
ENVELOPE(85.000,85.000,-72.000,-72.000) ENVELOPE(9.895,9.895,63.645,63.645) ENVELOPE(69.500,69.500,-49.250,-49.250) ENVELOPE(166.083,166.083,-78.117,-78.117) ENVELOPE(-63.500,-63.500,-64.600,-64.600) ENVELOPE(-63.500,-63.500,-64.600,-64.600) ENVELOPE(69.052,69.052,-48.781,-48.781) |
geographic |
Antarctic The Antarctic Kerguelen Pacific Indian Leopold Seta Kerguelen Island Hodgson Anvers Anvers Island Cumberland Bay |
geographic_facet |
Antarctic The Antarctic Kerguelen Pacific Indian Leopold Seta Kerguelen Island Hodgson Anvers Anvers Island Cumberland Bay |
genre |
Antarc* Antarctic Antarctica Antarctique* Anvers Island Astrid Coast Crozet Islands Leopold and Astrid Coast |
genre_facet |
Antarc* Antarctic Antarctica Antarctique* Anvers Island Astrid Coast Crozet Islands Leopold and Astrid Coast |
op_relation |
http://publication.plazi.org/id/380FFFCE283FD00816753E4D01467678 http://zoobank.org/DA59371D-F8DB-4587-B529-44A3DDBE236C https://zenodo.org/communities/biosyslit https://dx.doi.org/10.5281/zenodo.157788 http://publication.plazi.org/id/380FFFCE283FD00816753E4D01467678 https://dx.doi.org/10.5281/zenodo.157790 http://zoobank.org/DA59371D-F8DB-4587-B529-44A3DDBE236C https://dx.doi.org/10.5281/zenodo.6269544 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC0 |
op_doi |
https://doi.org/10.5281/zenodo.6269543 https://doi.org/10.5281/zenodo.157788 https://doi.org/10.5281/zenodo.157790 https://doi.org/10.5281/zenodo.6269544 |
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1766138252749701120 |
spelling |
ftdatacite:10.5281/zenodo.6269543 2023-05-15T13:40:40+02:00 Notopais quadrispinosa Beddard 1886, comb. nov. Merrin, Kelly L. 2004 https://dx.doi.org/10.5281/zenodo.6269543 https://zenodo.org/record/6269543 unknown Zenodo http://publication.plazi.org/id/380FFFCE283FD00816753E4D01467678 http://zoobank.org/DA59371D-F8DB-4587-B529-44A3DDBE236C https://zenodo.org/communities/biosyslit https://dx.doi.org/10.5281/zenodo.157788 http://publication.plazi.org/id/380FFFCE283FD00816753E4D01467678 https://dx.doi.org/10.5281/zenodo.157790 http://zoobank.org/DA59371D-F8DB-4587-B529-44A3DDBE236C https://dx.doi.org/10.5281/zenodo.6269544 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 Arthropoda Malacostraca Isopoda Munnopsidae Notopais Notopais quadrispinosa article-journal ScholarlyArticle Taxonomic treatment Text 2004 ftdatacite https://doi.org/10.5281/zenodo.6269543 https://doi.org/10.5281/zenodo.157788 https://doi.org/10.5281/zenodo.157790 https://doi.org/10.5281/zenodo.6269544 2022-04-01T12:33:41Z Notopais quadrispinosa (Beddard, 1886), comb. nov. (Fig. 2) Ilyarachna quadrispinosa Beddard, 1886: 76 –78, pl. 12, figs 2–6.— Nordenstam, 1933: 266 –273, fig. 77.— Stephensen 1947: 8.— Wolff, 1962: 95.— Amar & Roman, 1974: 579. Echinozone quadrispinosa .— Kussakin, 1967: 312.— Schultz, 1976: 4 –5.— Kussakin & Vasina, 1982: 326, fig. 29.— Brandt, 1990: 216 –218, fig. 1 (part). Material examined .— Lectotype (here designated). Ovigerous female (6.0 mm), Station 149 H, off Cumberland Bay, Kerguelen Island, southern Indian Ocean, 48 º 45 ’S 69 º 14 ’E, 29 January 1874, 127 fathoms (232 m), volcanic mud, HMS Challenger (BMNH 1889.4.27.73). Additional material.— Paralectotype (here designated). Female (pereonites 5–7 and pleon only, 2.0 mm) Station 149 H, off Cumberland Bay, Kerguelen Island, southern Indian Ocean, 48 º 45 ’S 69 º 14 ’E, 29 January 1874, 127 fathoms (232 m), volcanic mud, HMS Challenger (BHNM 2004.676). Description : Lectotype . Body 2.4 times as long as greatest width (from spine to spine) of pereonite 2; widest at pereonite 3; cuticle not highly calcified, lightly setose. Cephalon smooth, with 2 dorsal spines; anterolateral margins each with 2 small spines and 1 small submarginal spine; posterolateral margins rounded; ridge encompassing antennae, with poorly developed extensions near first articles of antennae. Pereonites 1–3 and 5 anterior margins each with 4 well developed spines; pereonite 4 still with 4 well developed spines, but set back from anterior margin; pereonites 5–7 anterolateral margins pointing towards cephalon; pereonites 3 and 4 only with pair of lateral, submarginal spines; pereonites 1–4 each with pair of widely spaced, small, dorsal spines near lateral margins. Antenna 1 of 11 articles (at least, number refers to what could actually be seen); article 1 distal end triangular, 1.5 times as long as wide, dorsal surface forms shallow depression, distal margin has 2 robust setae, superior margin with 3 simple setae (in proximal half) and 4 robust setae (evenly spaced); article 2 0.3 times as long as article 1, 2.0 times as long as wide with 4 robust setae (at least, all evenly spaced around distal margin); remaining articles all rectangular, length varying; article 3 with 2 simple setae (at least). Antenna 2 article 1 with 3 simple setae; article 2 1.1 times as long article 1, distolateral angle with 2 spines, one smaller than other, both with terminal robust seta, distoinferior margin with 1 robust and 2 simple setae; article 3 0.9 times as long as article 1, distolateral angle with spine terminated with 1 robust seta, distoinferior margin with 5 long robust and 2 short robust setae in a clump; article 4 small, 0.3 times as long article 1, with no ornamentation. Pereopod 1 basis 6.3 times as long as wide, inferior margin with 5 setae (all SS); ischium length 4.7 times as long as wide, inferior margin with 1 seta (SS), superior margin with 2 setae (both SS); merus 1.2 times as long as wide, inferior margin with 2 setae (both SS), distosuperior margin with 2 setae (both SS); carpus 4.1 times as long as wide, inferior margin with 1 seta (SS proximal); propodus 7.5 times as long as wide, inferior margin with 5 setae (all SS); dactylus 2.3 times as long as proximal width. Pleon 0.9 times as long as proximal width, lateral sides rounded and posterior end coming to a rounded point, with scattered simple setae. Operculum 4.0 times as long as proximal width, medial keel with proximal facing robust setae and surface, and lateral and distal margins with few scattered long setae (unable to determine actual type). Remarks : N. quadrispinosa can be distinguished by the distinctive setation on the antennae, four spines on the anterior margin of pereonites 1–3 and 5 in conjunction with pereonite 4 where the spines are set back from the absolute margin. For further morphological discussion please read the previous remarks section for N. spicata . Distribution : Antarctica, reliably known from the Crozet Islands to the Leopold and Astrid Coast, from 168–245 metres. : Published as part of Merrin, Kelly L., 2004, Review of the deepwater asellote genus Notopais Hodgson, 1910 (Crustacea: Isopoda: Munnopsididae) with description of three new species from the southwestern Pacific, pp. 1-27 in Zootaxa 513 on pages 8-10, DOI: 10.5281/zenodo.157788 : {"references": ["Beddard, F. E. (1886) Report on the Isopoda collected by H. M. S. Challenger during the years 1873 - 76. Part II. Challenger Reports (Zoology), 17 (48), 1 - 175.", "Nordenstam (1933) Marine Isopoda of the families Seroloidae, Idotheidae, Pseudidotheidae, Arcturidae, Parasellidae and Stenetriidae mainly from the South Atlantic. Norstedt & Soner, Stockholm, 284 pp.", "Stephensen, K. (1947) Tanaidacea, Isopoda, Amphipoda and Pycnogonida. Scientific Results of the Norwegian Antarctic Expedition, 1927 - 1928, 27, 1 - 90.", "Wolff, T. (1962) The systematics and biology of bathyal and abyssal Isopoda Asellota. Galathea Report, 6, 1 - 320.", "Amar, R. & Roman, M. - L. (1974) Invertebres marins des XIIeme et XVeme expeditions Antarctiques Francaises en Terre Adelie. 14. Tanaidaces et isopodes. Tethys, 5, 561 - 600.", "Kussakin, O. G. (1967) Fauna of Isopoda and Tanaidacea in the coastal zones of the Antarctic and subantarctic water. In: Andriyashev, A. P. & P. V. Ushakov (Ed.) Biological Reports of the Soviet Antarctic Expedition (1955 - 1958) (Series Eds, Pavlovskii, E. P.; Issled Fauna Moreii), Vol. 3. Akademii Nauk SSSR, Leningrad, pp. 220 - 380.", "Schultz, G. A. (1976) Species of Asellotes (Isopoda: Paraselloidea) from Anvers Island Antarctica. In: Biology of the Antarctic Seas VI. Antarctic Research Series 26, 1 - 35.", "Kussakin, O. G. & Vasina, G. S. (1982) Additions to the fauna of benthic Isopoda and Gnathiida (Crustacea) of subantarctic waters of the Indian Ocean. 2. Isopoda (Valvifera and Asellota) and Gnathiida. Tethys, 10 (4), 315 - 336.", "Brandt, A. (1990) The deep sea isopod genus Echinozone Sars, 1897 and its occurrence on the continental shelf of Antarctica. Antarctic Science, 2, 215 - 219."]} Text Antarc* Antarctic Antarctica Antarctique* Anvers Island Astrid Coast Crozet Islands Leopold and Astrid Coast DataCite Metadata Store (German National Library of Science and Technology) Antarctic The Antarctic Kerguelen Pacific Indian Leopold ENVELOPE(85.000,85.000,-72.000,-72.000) Seta ENVELOPE(9.895,9.895,63.645,63.645) Kerguelen Island ENVELOPE(69.500,69.500,-49.250,-49.250) Hodgson ENVELOPE(166.083,166.083,-78.117,-78.117) Anvers ENVELOPE(-63.500,-63.500,-64.600,-64.600) Anvers Island ENVELOPE(-63.500,-63.500,-64.600,-64.600) Cumberland Bay ENVELOPE(69.052,69.052,-48.781,-48.781) |