Eudorella acuticaudata Akiyama & Gamô, 2012, sp. nov.
Eudorella acuticaudata sp. nov. (Figs. 1–3) Eudorella sp. Akiyama 2009: 487. Material examined. Holotype, ovigerous female, 4.2 mm (dissected) (NSMT-Cr 22093), off Abashiri, southern Okhotsk Sea, 44 °07ˏN, 144 °, 34 ˏE – 44 °06ˏN, 144 ° 34 ˏ E, 305–309 m (KT-01- 14, St. AB- 5), 20 September, 2001. P...
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ftzenodo:oai:zenodo.org:6178454 2023-05-15T17:52:40+02:00 Eudorella acuticaudata Akiyama & Gamô, 2012, sp. nov. Akiyama, Tadashi Gamô, Sigeo 2012-12-31 https://zenodo.org/record/6178454 https://doi.org/10.5281/zenodo.6178454 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/084687A9CA552975FF3DFB5EFAB6FDE8 doi:10.5281/zenodo.213431 http://publication.plazi.org/id/F47FFFD1CA562973FFAAFF8FFFE7FFB7 doi:10.5281/zenodo.213432 doi:10.5281/zenodo.213433 doi:10.5281/zenodo.213434 doi:10.5281/zenodo.6178453 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6178454 https://doi.org/10.5281/zenodo.6178454 oai:zenodo.org:6178454 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode The cumacean Genus Eudorella (Crustacea: Peracarida) from Japanese Waters, Northwest Pacific, and E. suluensis sp. nov. from the Sulu Sea, Indo-West Pacific, pp. 1-56 in Zootaxa 3319 4-7 Biodiversity Taxonomy Animalia Arthropoda Malacostraca Cumacea Leuconidae Eudorella Eudorella acuticaudata info:eu-repo/semantics/other publication-taxonomictreatment 2012 ftzenodo https://doi.org/10.5281/zenodo.617845410.5281/zenodo.21343110.5281/zenodo.21343210.5281/zenodo.21343310.5281/zenodo.21343410.5281/zenodo.6178453 2023-03-10T17:44:11Z Eudorella acuticaudata sp. nov. (Figs. 1–3) Eudorella sp. Akiyama 2009: 487. Material examined. Holotype, ovigerous female, 4.2 mm (dissected) (NSMT-Cr 22093), off Abashiri, southern Okhotsk Sea, 44 °07ˏN, 144 °, 34 ˏE – 44 °06ˏN, 144 ° 34 ˏ E, 305–309 m (KT-01- 14, St. AB- 5), 20 September, 2001. Paratypes: 2 ovigerous females, 4.2 mm (dissected) (NSMT-Cr 22094), off Abashiri (KT-01- 14, St. AB- 5); 2 adult males, 4.3, 6.5 mm (dissected) (NSMT-Cr 22095), 8 preparatory females, 4.2–6.7 mm (dissected) (NSMT-Cr 22096), off Abashiri, Hokkaido, Okhotsk Sea, 44 °06ˏN, 144 ° 42 ˏE– 44 °06ˏN, 144 ° 43 ˏE, 313–335 m (KT-04- 20, St. AB- 3), 12 September, 2004. Description. Ovigerous females (Figs.1, 2). The 11 specimens examined were classified into two size groups: 4.2–4.6 mm in length (6 specimens), and 5.7–6.7 mm in length (5 specimens). Data for the larger group are presented within parentheses. Body weakly calcified, with few setae (Fig. 1 A, B). Length of carapace 0.18–0.19 (0.19–0.20) times total body length, 1.0– 1.1 (1.1–1.2) times carapace width, and 1.0– 1.1 (1.0– 1.1) times carapace depth; upper front corner vaulted, with a bundle of short setae projecting upward; anterior margin not serrated; antennal notch (arrowheads in Fig. 1 C, D) with 0–3 (0–4) minute teeth on upper end and 2–3 (3–4) prominent teeth on lower end; inferior margin with 6–9 (10–17) teeth, foremost one large, directed forward. Pereon length 1.3–1.5 (1.3–1.5) times carapace length. Pleon length 0.53–0.55 (0.53–0.54) times total body length; dorso-posterior end of pleonite 5 without long setae; middle portion of posterior end of pleonite 6 pointed. Antenna 1 (Fig. 1 E) robust; 1 st article of peduncle with 2–3 (2–3) and 3 (2–4) plumose setae on lower and inner margin; 3 rd article of peduncle swollen at distal portion, shorter than 2 nd, with 3 (3–6) plumose and 1 simple setae on outer margin, 4 (4–6) plumose setae on inner margin, and 1 simple seta on frontal margin. Main flagellum as long as 2 nd article of peduncle, with 1 (1) simple seta ... Other/Unknown Material okhotsk sea Zenodo Okhotsk Seta ENVELOPE(9.895,9.895,63.645,63.645) |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Cumacea Leuconidae Eudorella Eudorella acuticaudata |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Cumacea Leuconidae Eudorella Eudorella acuticaudata Akiyama, Tadashi Gamô, Sigeo Eudorella acuticaudata Akiyama & Gamô, 2012, sp. nov. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Cumacea Leuconidae Eudorella Eudorella acuticaudata |
description |
Eudorella acuticaudata sp. nov. (Figs. 1–3) Eudorella sp. Akiyama 2009: 487. Material examined. Holotype, ovigerous female, 4.2 mm (dissected) (NSMT-Cr 22093), off Abashiri, southern Okhotsk Sea, 44 °07ˏN, 144 °, 34 ˏE – 44 °06ˏN, 144 ° 34 ˏ E, 305–309 m (KT-01- 14, St. AB- 5), 20 September, 2001. Paratypes: 2 ovigerous females, 4.2 mm (dissected) (NSMT-Cr 22094), off Abashiri (KT-01- 14, St. AB- 5); 2 adult males, 4.3, 6.5 mm (dissected) (NSMT-Cr 22095), 8 preparatory females, 4.2–6.7 mm (dissected) (NSMT-Cr 22096), off Abashiri, Hokkaido, Okhotsk Sea, 44 °06ˏN, 144 ° 42 ˏE– 44 °06ˏN, 144 ° 43 ˏE, 313–335 m (KT-04- 20, St. AB- 3), 12 September, 2004. Description. Ovigerous females (Figs.1, 2). The 11 specimens examined were classified into two size groups: 4.2–4.6 mm in length (6 specimens), and 5.7–6.7 mm in length (5 specimens). Data for the larger group are presented within parentheses. Body weakly calcified, with few setae (Fig. 1 A, B). Length of carapace 0.18–0.19 (0.19–0.20) times total body length, 1.0– 1.1 (1.1–1.2) times carapace width, and 1.0– 1.1 (1.0– 1.1) times carapace depth; upper front corner vaulted, with a bundle of short setae projecting upward; anterior margin not serrated; antennal notch (arrowheads in Fig. 1 C, D) with 0–3 (0–4) minute teeth on upper end and 2–3 (3–4) prominent teeth on lower end; inferior margin with 6–9 (10–17) teeth, foremost one large, directed forward. Pereon length 1.3–1.5 (1.3–1.5) times carapace length. Pleon length 0.53–0.55 (0.53–0.54) times total body length; dorso-posterior end of pleonite 5 without long setae; middle portion of posterior end of pleonite 6 pointed. Antenna 1 (Fig. 1 E) robust; 1 st article of peduncle with 2–3 (2–3) and 3 (2–4) plumose setae on lower and inner margin; 3 rd article of peduncle swollen at distal portion, shorter than 2 nd, with 3 (3–6) plumose and 1 simple setae on outer margin, 4 (4–6) plumose setae on inner margin, and 1 simple seta on frontal margin. Main flagellum as long as 2 nd article of peduncle, with 1 (1) simple seta ... |
format |
Other/Unknown Material |
author |
Akiyama, Tadashi Gamô, Sigeo |
author_facet |
Akiyama, Tadashi Gamô, Sigeo |
author_sort |
Akiyama, Tadashi |
title |
Eudorella acuticaudata Akiyama & Gamô, 2012, sp. nov. |
title_short |
Eudorella acuticaudata Akiyama & Gamô, 2012, sp. nov. |
title_full |
Eudorella acuticaudata Akiyama & Gamô, 2012, sp. nov. |
title_fullStr |
Eudorella acuticaudata Akiyama & Gamô, 2012, sp. nov. |
title_full_unstemmed |
Eudorella acuticaudata Akiyama & Gamô, 2012, sp. nov. |
title_sort |
eudorella acuticaudata akiyama & gamô, 2012, sp. nov. |
publishDate |
2012 |
url |
https://zenodo.org/record/6178454 https://doi.org/10.5281/zenodo.6178454 |
long_lat |
ENVELOPE(9.895,9.895,63.645,63.645) |
geographic |
Okhotsk Seta |
geographic_facet |
Okhotsk Seta |
genre |
okhotsk sea |
genre_facet |
okhotsk sea |
op_source |
The cumacean Genus Eudorella (Crustacea: Peracarida) from Japanese Waters, Northwest Pacific, and E. suluensis sp. nov. from the Sulu Sea, Indo-West Pacific, pp. 1-56 in Zootaxa 3319 4-7 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/084687A9CA552975FF3DFB5EFAB6FDE8 doi:10.5281/zenodo.213431 http://publication.plazi.org/id/F47FFFD1CA562973FFAAFF8FFFE7FFB7 doi:10.5281/zenodo.213432 doi:10.5281/zenodo.213433 doi:10.5281/zenodo.213434 doi:10.5281/zenodo.6178453 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6178454 https://doi.org/10.5281/zenodo.6178454 oai:zenodo.org:6178454 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.617845410.5281/zenodo.21343110.5281/zenodo.21343210.5281/zenodo.21343310.5281/zenodo.21343410.5281/zenodo.6178453 |
_version_ |
1766160354436448256 |