Campylaspis radui Petrescu 2018, sp. nov.
Campylaspis radui sp. nov. Fig. 31 Holotype subadult ♀, 4.80 mm, P.88244, Australia, NSW, north-east of Port Jackson, -33.68° 152°, 820–888 m, beam trawl, 11 Feb 1986, R. T. Springthorpe, FRV Kapala , K86- 01-07, in AM. Paratypes : 1♀, P.88245; 1♀, P.64754. Etymology...
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Online Access: | https://dx.doi.org/10.5281/zenodo.5237053 https://zenodo.org/record/5237053 |
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record_format |
openpolar |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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unknown |
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Biodiversity Taxonomy Animalia Arthropoda Malacostraca Cumacea Nannastacidae Campylaspis Campylaspis radui |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Cumacea Nannastacidae Campylaspis Campylaspis radui Petrescu, Iorgu Campylaspis radui Petrescu 2018, sp. nov. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Cumacea Nannastacidae Campylaspis Campylaspis radui |
description |
Campylaspis radui sp. nov. Fig. 31 Holotype subadult ♀, 4.80 mm, P.88244, Australia, NSW, north-east of Port Jackson, -33.68° 152°, 820–888 m, beam trawl, 11 Feb 1986, R. T. Springthorpe, FRV Kapala , K86- 01-07, in AM. Paratypes : 1♀, P.88245; 1♀, P.64754. Etymology . The species is dedicated to the memory of my father, Radu Petrescu, brilliant Romanian writer (1927– 1982), as a sign of eternal love and high respect for his moral qualities, for all he offered to his son. Diagnosis . Carapace 0.48 entire body length, lateral sulcus all around carapace, bordered dorsally by a robust ridge and ventrally by a narrow ridge, 1 pair of small tubercles on basis of frontal lobe; propodus of 2nd maxilliped with 1 medial seta as long as dactylar teeth; dactylus of 2nd pereopod with terminal seta; uropodal peduncle 2.1 pleonite 6 length, 1.9 endopod length; exopod 0.85 endopod length; endopod with 4 simple setae medially. Description . Carapace 0.48 body length, 1.8 as long as high, long lateral sulcus all around carapace, bordered dorsally by a robust ridge and ventrally by a narrow ridge; pseudorostrum lobes meeting in front of eyeless, short, ocular lobe; 1 pair of small tubercles on basis of frontal lobe; small notch; smooth anterolateral margin (Fig. 31 A, B). — Antenna 1 peduncle article 1 as long as rest of article’s length; article 2 1.4 article 3 length; main flagellum with 3 articles; accessory flagellum with 1 article; aesthetascs 1.6 main flagellum length (Fig. 31 C). — Maxilliped 2 basis fused with ischium, basis and merus with 1 simple and 1 plumose seta; merus with 1 plumose seta; carpus 0.9 merus length, with 1 tooth and 2 simple setae; propodus 1.6, with seta as long as dactylar central teeth (Fig. 31 D). — Maxilliped 3 basis 0.5 maxilliped length, with 4 plumose setae; merus 1.55 ischium length, with 1 simple and 2 plumose setae; carpus 1.2 merus length, with 2 simple and 2 plumose setae; propodus as long as carpus, with 3 plumose setae; dactylus 0.5 propodus length, with 4 simple terminal setae; with exopod (Fig. 31 E). — Pereopod 1 basis 1.1 rest of article’s length, basis to carpus with serrate margins, with 1 simple and 3 plumose setae; ischium with 1 plumose seta; merus 2 ischium length, with 5 simple and 3 plumose setae; carpus 1.1 merus length, with 4 simple and 3 plumose setae; propodus 0.7 carpus length, with 4 simple and 2 plumose setae; dactylus 0.8 propodus length, with 4 simple setae; with exopod (Fig. 31 F). — Pereopod 2 basis 0.6 rest of article’s length; merus 0.3 ischium length, with 1 simple seta; carpus 2.5 merus length, with 4 simple setae; dactylus 4 propodus length, with 9 simple setae, straight acute tip; with exopod (Fig. 31 G). — Pereopod 3 basis 1.3 rest of article’s length, with 1 simple seta; ischium with 1 simple seta; merus 1.5 ischium length, with 1 simple seta; carpus 2.3 merus length, with 1 annulate seta; propodus 0.3 carpus length, with 1 annulate seta; dactylus 0.6 propodus length, with 2 simple setae (Fig. 31 H). — Pereopod 4 basis 1.2 rest of article’s length, with 1 simple seta; ischium with 1 simple seta; merus 1.1 ischium length, with 1 plumose seta; carpus 2.5 merus length, with 1 plumose and 1 annulate seta; propodus 0.26 carpus length, with 1 annulate seta; dactylus 0.5 propodus length, with 2 simple setae (Fig. 31 I). — Pereopod 5 basis 0.66 rest of articles combined length, with 2 simple setae; ischium with 1 simple seta; merus 1.4 ischium length, with 1 plumose seta; carpus 1.8 merus length, 1 simple, 1 plumose and 1 annulate seta; propodus 0.4 carpus length, with 1 annulate seta; dactylus 0.4 propodus length, with 2 simple setae (Fig. 31 J). — Uropod peduncle 2.1 pleonite 6 length, 1.9 endopod length, serrated medially; exopod 0.9 endopod length, with 3 simple setae; endopod with 5 simple and 1 terminal simple seta (Fig. 31 K). Remarks . Campylaspis radui sp. nov. is similar to other species: C. pumila Gamô, 1960 from Japan, C. thetidis Hale, 1945, C. latimera Petrescu, 2006, C . rectangulata Petrescu, 2006 and C. sculpta Petrescu, 2006 and C. lowryi sp. nov. from Australia (Table 2). Distribution . Australia: NSW—northeast of Port Jackson, at 820 m depth. : Published as part of Petrescu, Iorgu, 2018, On the Family Nannastacidae (Crustacea, Cumacea) from the Australian Museum Collection, pp. 1-111 in Records of the Australian Museum 70 (1) on pages 25-26, DOI: 10.3853/j.2201-4349.70.2018.1645, http://zenodo.org/record/5236860 : {"references": ["Hale, H. M. 1945. Australian Cumacea. No. 9. The Family Nannastacidae. Records of the South Australian Museum 8 (2): 145 - 218.", "Petrescu, I. 2006. Nannastacidae (Crustacea: Cumacea) from eastern Bass Strait, the south-eastern Australian slope, and Antarctica in the collections of Museum Victoria. Memoirs of Museum Victoria 63 (2): 129 - 173. https: // doi. org / 10.24199 / j. mmv. 2006.63.14"]} |
format |
Text |
author |
Petrescu, Iorgu |
author_facet |
Petrescu, Iorgu |
author_sort |
Petrescu, Iorgu |
title |
Campylaspis radui Petrescu 2018, sp. nov. |
title_short |
Campylaspis radui Petrescu 2018, sp. nov. |
title_full |
Campylaspis radui Petrescu 2018, sp. nov. |
title_fullStr |
Campylaspis radui Petrescu 2018, sp. nov. |
title_full_unstemmed |
Campylaspis radui Petrescu 2018, sp. nov. |
title_sort |
campylaspis radui petrescu 2018, sp. nov. |
publisher |
Zenodo |
publishDate |
2018 |
url |
https://dx.doi.org/10.5281/zenodo.5237053 https://zenodo.org/record/5237053 |
long_lat |
ENVELOPE(-86.317,-86.317,-78.067,-78.067) ENVELOPE(9.895,9.895,63.645,63.645) |
geographic |
Hale Seta |
geographic_facet |
Hale Seta |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
http://zenodo.org/record/5236860 http://publication.plazi.org/id/E12EFFFDFF97FFBB52560462FFAEB101 http://zoobank.org/82A58B37-13FE-4EA8-AFF2-E954CDBEFD69 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.3853/j.2201-4349.70.2018.1645 http://zenodo.org/record/5236860 http://publication.plazi.org/id/E12EFFFDFF97FFBB52560462FFAEB101 https://dx.doi.org/10.5281/zenodo.5236924 http://zoobank.org/82A58B37-13FE-4EA8-AFF2-E954CDBEFD69 https://dx.doi.org/10.5281/zenodo.5237052 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.5237053 https://doi.org/10.3853/j.2201-4349.70.2018.1645 https://doi.org/10.5281/zenodo.5236924 https://doi.org/10.5281/zenodo.5237052 |
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ftdatacite:10.5281/zenodo.5237053 2023-05-15T13:39:27+02:00 Campylaspis radui Petrescu 2018, sp. nov. Petrescu, Iorgu 2018 https://dx.doi.org/10.5281/zenodo.5237053 https://zenodo.org/record/5237053 unknown Zenodo http://zenodo.org/record/5236860 http://publication.plazi.org/id/E12EFFFDFF97FFBB52560462FFAEB101 http://zoobank.org/82A58B37-13FE-4EA8-AFF2-E954CDBEFD69 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.3853/j.2201-4349.70.2018.1645 http://zenodo.org/record/5236860 http://publication.plazi.org/id/E12EFFFDFF97FFBB52560462FFAEB101 https://dx.doi.org/10.5281/zenodo.5236924 http://zoobank.org/82A58B37-13FE-4EA8-AFF2-E954CDBEFD69 https://dx.doi.org/10.5281/zenodo.5237052 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 Cumacea Nannastacidae Campylaspis Campylaspis radui Text Taxonomic treatment article-journal ScholarlyArticle 2018 ftdatacite https://doi.org/10.5281/zenodo.5237053 https://doi.org/10.3853/j.2201-4349.70.2018.1645 https://doi.org/10.5281/zenodo.5236924 https://doi.org/10.5281/zenodo.5237052 2021-11-05T12:55:41Z Campylaspis radui sp. nov. Fig. 31 Holotype subadult ♀, 4.80 mm, P.88244, Australia, NSW, north-east of Port Jackson, -33.68° 152°, 820–888 m, beam trawl, 11 Feb 1986, R. T. Springthorpe, FRV Kapala , K86- 01-07, in AM. Paratypes : 1♀, P.88245; 1♀, P.64754. Etymology . The species is dedicated to the memory of my father, Radu Petrescu, brilliant Romanian writer (1927– 1982), as a sign of eternal love and high respect for his moral qualities, for all he offered to his son. Diagnosis . Carapace 0.48 entire body length, lateral sulcus all around carapace, bordered dorsally by a robust ridge and ventrally by a narrow ridge, 1 pair of small tubercles on basis of frontal lobe; propodus of 2nd maxilliped with 1 medial seta as long as dactylar teeth; dactylus of 2nd pereopod with terminal seta; uropodal peduncle 2.1 pleonite 6 length, 1.9 endopod length; exopod 0.85 endopod length; endopod with 4 simple setae medially. Description . Carapace 0.48 body length, 1.8 as long as high, long lateral sulcus all around carapace, bordered dorsally by a robust ridge and ventrally by a narrow ridge; pseudorostrum lobes meeting in front of eyeless, short, ocular lobe; 1 pair of small tubercles on basis of frontal lobe; small notch; smooth anterolateral margin (Fig. 31 A, B). — Antenna 1 peduncle article 1 as long as rest of article’s length; article 2 1.4 article 3 length; main flagellum with 3 articles; accessory flagellum with 1 article; aesthetascs 1.6 main flagellum length (Fig. 31 C). — Maxilliped 2 basis fused with ischium, basis and merus with 1 simple and 1 plumose seta; merus with 1 plumose seta; carpus 0.9 merus length, with 1 tooth and 2 simple setae; propodus 1.6, with seta as long as dactylar central teeth (Fig. 31 D). — Maxilliped 3 basis 0.5 maxilliped length, with 4 plumose setae; merus 1.55 ischium length, with 1 simple and 2 plumose setae; carpus 1.2 merus length, with 2 simple and 2 plumose setae; propodus as long as carpus, with 3 plumose setae; dactylus 0.5 propodus length, with 4 simple terminal setae; with exopod (Fig. 31 E). — Pereopod 1 basis 1.1 rest of article’s length, basis to carpus with serrate margins, with 1 simple and 3 plumose setae; ischium with 1 plumose seta; merus 2 ischium length, with 5 simple and 3 plumose setae; carpus 1.1 merus length, with 4 simple and 3 plumose setae; propodus 0.7 carpus length, with 4 simple and 2 plumose setae; dactylus 0.8 propodus length, with 4 simple setae; with exopod (Fig. 31 F). — Pereopod 2 basis 0.6 rest of article’s length; merus 0.3 ischium length, with 1 simple seta; carpus 2.5 merus length, with 4 simple setae; dactylus 4 propodus length, with 9 simple setae, straight acute tip; with exopod (Fig. 31 G). — Pereopod 3 basis 1.3 rest of article’s length, with 1 simple seta; ischium with 1 simple seta; merus 1.5 ischium length, with 1 simple seta; carpus 2.3 merus length, with 1 annulate seta; propodus 0.3 carpus length, with 1 annulate seta; dactylus 0.6 propodus length, with 2 simple setae (Fig. 31 H). — Pereopod 4 basis 1.2 rest of article’s length, with 1 simple seta; ischium with 1 simple seta; merus 1.1 ischium length, with 1 plumose seta; carpus 2.5 merus length, with 1 plumose and 1 annulate seta; propodus 0.26 carpus length, with 1 annulate seta; dactylus 0.5 propodus length, with 2 simple setae (Fig. 31 I). — Pereopod 5 basis 0.66 rest of articles combined length, with 2 simple setae; ischium with 1 simple seta; merus 1.4 ischium length, with 1 plumose seta; carpus 1.8 merus length, 1 simple, 1 plumose and 1 annulate seta; propodus 0.4 carpus length, with 1 annulate seta; dactylus 0.4 propodus length, with 2 simple setae (Fig. 31 J). — Uropod peduncle 2.1 pleonite 6 length, 1.9 endopod length, serrated medially; exopod 0.9 endopod length, with 3 simple setae; endopod with 5 simple and 1 terminal simple seta (Fig. 31 K). Remarks . Campylaspis radui sp. nov. is similar to other species: C. pumila Gamô, 1960 from Japan, C. thetidis Hale, 1945, C. latimera Petrescu, 2006, C . rectangulata Petrescu, 2006 and C. sculpta Petrescu, 2006 and C. lowryi sp. nov. from Australia (Table 2). Distribution . Australia: NSW—northeast of Port Jackson, at 820 m depth. : Published as part of Petrescu, Iorgu, 2018, On the Family Nannastacidae (Crustacea, Cumacea) from the Australian Museum Collection, pp. 1-111 in Records of the Australian Museum 70 (1) on pages 25-26, DOI: 10.3853/j.2201-4349.70.2018.1645, http://zenodo.org/record/5236860 : {"references": ["Hale, H. M. 1945. Australian Cumacea. No. 9. The Family Nannastacidae. Records of the South Australian Museum 8 (2): 145 - 218.", "Petrescu, I. 2006. Nannastacidae (Crustacea: Cumacea) from eastern Bass Strait, the south-eastern Australian slope, and Antarctica in the collections of Museum Victoria. Memoirs of Museum Victoria 63 (2): 129 - 173. https: // doi. org / 10.24199 / j. mmv. 2006.63.14"]} Text Antarc* Antarctica DataCite Metadata Store (German National Library of Science and Technology) Hale ENVELOPE(-86.317,-86.317,-78.067,-78.067) Seta ENVELOPE(9.895,9.895,63.645,63.645) |