Ekelofia oculata
Ekelofia oculata (Schellenberg, 1931) Pachychelium oculatum Schellenberg, 1931: 20, fig. 9. Ekelofia oculata . ― Lowry, 1984: 97, figs 37, 38. ― Barnard & Karaman, 1991: 483. ― De Broyer & Jazdzewski, 1993: 67. ― De Broyer et al ., 2007: 157. Diagnostic description. [Head shape not known.] A...
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ftzenodo:oai:zenodo.org:5251206 2024-09-15T18:37:20+00:00 Ekelofia oculata Lowry, J. K. Stoddart, H. E. 2012-03-23 https://doi.org/10.5281/zenodo.5251206 http://treatment.plazi.org/id/456087D33636FF9DB8DF0C8AFC0A4C6F unknown Zenodo https://doi.org/10.11646/zootaxa.3246.1.1 http://zenodo.org/record/5249007 http://publication.plazi.org/id/B959FFAB3625FF89B848092DFF814D73 https://sibils.text-analytics.ch/search/collections/plazi/456087D33636FF9DB8DF0C8AFC0A4C6F https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5251205 https://doi.org/10.5281/zenodo.5251206 oai:zenodo.org:5251206 http://treatment.plazi.org/id/456087D33636FF9DB8DF0C8AFC0A4C6F info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode The Pachynidae fam. nov. (Crustacea: Amphipoda: Lysianassoidea) 3246, pp. 1-69 in Zootaxa, 3246(1), 20-21, (2012-03-23) Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Pakynidae Ekelofia Ekelofia oculata info:eu-repo/semantics/other 2012 ftzenodo https://doi.org/10.5281/zenodo.525120610.11646/zootaxa.3246.1.110.5281/zenodo.5251205 2024-07-26T01:29:01Z Ekelofia oculata (Schellenberg, 1931) Pachychelium oculatum Schellenberg, 1931: 20, fig. 9. Ekelofia oculata . ― Lowry, 1984: 97, figs 37, 38. ― Barnard & Karaman, 1991: 483. ― De Broyer & Jazdzewski, 1993: 67. ― De Broyer et al ., 2007: 157. Diagnostic description. [Head shape not known.] Antenna 1 peduncular article 1 with posterodistal spine; accessory flagellum 2-articulate, article 1 short; flagellum with weak 1-field callynophore in specimen of unknown sex. Mandible lacinia mobilis absent lamina dentata absent; accessory setal row present, not on raised setose ridge; molar absent; palp article 2 broad, as long as article 3; article 3 not distally tapered, with anterior margin convex. Maxilla 1 outer plate with 6 setal-teeth in 4/2 arrangement, setal-teeth smooth; palp absent. Maxilliped inner plate absent outer plate large; palp 4-articulate, article 4 large. Gnathopod 1 chelate; ischium smaller than propodus, not swollen posteroproximally; carpus extremely compressed; propodus length about 1.7 × breadth, without vertical row of setae on medial face , posterior margin well developed, palm with produced corner, corner of palm with simple robust seta; dactylus reaching to corner of palm. Gnathopod 2 palm minute, obtuse. Pereonite 4 without dorsal spines. Pereonite 5 without dorsal spines. Pereopod 5 merus with posteroproximal shoulder. Pereopod 6 basis with posteroventral lobe produced beyond ischium; merus as broad as long, with posteroproximal shoulder. Pereopod 7 basis subrectangular with posterior margin weakly dentate. Epimeron 3 posterior margin without projections. Uropod 3 biramous, inner ramus extending beyond article 1 of outer ramus. Telson shorter than broad , entire. Distribution. South Georgia, Southern Ocean; 24–52 m depth. Published as part of Lowry, J. K. & Stoddart, H. E., 2012, The Pachynidae fam. nov. (Crustacea: Amphipoda: Lysianassoidea) 3246, pp. 1-69 in Zootaxa 3246 (1) on pages 20-21, DOI:10.11646/zootaxa.3246.1.1, http://zenodo.org/record/5249007 Other/Unknown Material Southern Ocean Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Pakynidae Ekelofia Ekelofia oculata |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Pakynidae Ekelofia Ekelofia oculata Lowry, J. K. Stoddart, H. E. Ekelofia oculata |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Pakynidae Ekelofia Ekelofia oculata |
description |
Ekelofia oculata (Schellenberg, 1931) Pachychelium oculatum Schellenberg, 1931: 20, fig. 9. Ekelofia oculata . ― Lowry, 1984: 97, figs 37, 38. ― Barnard & Karaman, 1991: 483. ― De Broyer & Jazdzewski, 1993: 67. ― De Broyer et al ., 2007: 157. Diagnostic description. [Head shape not known.] Antenna 1 peduncular article 1 with posterodistal spine; accessory flagellum 2-articulate, article 1 short; flagellum with weak 1-field callynophore in specimen of unknown sex. Mandible lacinia mobilis absent lamina dentata absent; accessory setal row present, not on raised setose ridge; molar absent; palp article 2 broad, as long as article 3; article 3 not distally tapered, with anterior margin convex. Maxilla 1 outer plate with 6 setal-teeth in 4/2 arrangement, setal-teeth smooth; palp absent. Maxilliped inner plate absent outer plate large; palp 4-articulate, article 4 large. Gnathopod 1 chelate; ischium smaller than propodus, not swollen posteroproximally; carpus extremely compressed; propodus length about 1.7 × breadth, without vertical row of setae on medial face , posterior margin well developed, palm with produced corner, corner of palm with simple robust seta; dactylus reaching to corner of palm. Gnathopod 2 palm minute, obtuse. Pereonite 4 without dorsal spines. Pereonite 5 without dorsal spines. Pereopod 5 merus with posteroproximal shoulder. Pereopod 6 basis with posteroventral lobe produced beyond ischium; merus as broad as long, with posteroproximal shoulder. Pereopod 7 basis subrectangular with posterior margin weakly dentate. Epimeron 3 posterior margin without projections. Uropod 3 biramous, inner ramus extending beyond article 1 of outer ramus. Telson shorter than broad , entire. Distribution. South Georgia, Southern Ocean; 24–52 m depth. Published as part of Lowry, J. K. & Stoddart, H. E., 2012, The Pachynidae fam. nov. (Crustacea: Amphipoda: Lysianassoidea) 3246, pp. 1-69 in Zootaxa 3246 (1) on pages 20-21, DOI:10.11646/zootaxa.3246.1.1, http://zenodo.org/record/5249007 |
format |
Other/Unknown Material |
author |
Lowry, J. K. Stoddart, H. E. |
author_facet |
Lowry, J. K. Stoddart, H. E. |
author_sort |
Lowry, J. K. |
title |
Ekelofia oculata |
title_short |
Ekelofia oculata |
title_full |
Ekelofia oculata |
title_fullStr |
Ekelofia oculata |
title_full_unstemmed |
Ekelofia oculata |
title_sort |
ekelofia oculata |
publisher |
Zenodo |
publishDate |
2012 |
url |
https://doi.org/10.5281/zenodo.5251206 http://treatment.plazi.org/id/456087D33636FF9DB8DF0C8AFC0A4C6F |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_source |
The Pachynidae fam. nov. (Crustacea: Amphipoda: Lysianassoidea) 3246, pp. 1-69 in Zootaxa, 3246(1), 20-21, (2012-03-23) |
op_relation |
https://doi.org/10.11646/zootaxa.3246.1.1 http://zenodo.org/record/5249007 http://publication.plazi.org/id/B959FFAB3625FF89B848092DFF814D73 https://sibils.text-analytics.ch/search/collections/plazi/456087D33636FF9DB8DF0C8AFC0A4C6F https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5251205 https://doi.org/10.5281/zenodo.5251206 oai:zenodo.org:5251206 http://treatment.plazi.org/id/456087D33636FF9DB8DF0C8AFC0A4C6F |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.525120610.11646/zootaxa.3246.1.110.5281/zenodo.5251205 |
_version_ |
1810481697561509888 |