Heteromesus longiremis Hansen 1916
Heteromesus longiremis Hansen, 1916 Heteromesus longiremis Hansen 1916: 68–69, pl. VI, fig. 2a–f; Gurjanova 1932: 45, tabl. XV, 55; Menzies 1962: 122, fig. 22A–B; Wolff 1962: 85, 217, 262, 275, 289; Kussakin 1988: 481–483, fig. 394–396. Not Heteromesus longiremis .– Chardy 1974: 1549–1551, fig. 8–9....
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Zenodo
2006
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Online Access: | https://dx.doi.org/10.5281/zenodo.5064423 https://zenodo.org/record/5064423 |
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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 |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Ischnomesidae Heteromesus Heteromesus longiremis |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Ischnomesidae Heteromesus Heteromesus longiremis Cunha, Marina R. Wilson, George D. F. Heteromesus longiremis Hansen 1916 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Ischnomesidae Heteromesus Heteromesus longiremis |
description |
Heteromesus longiremis Hansen, 1916 Heteromesus longiremis Hansen 1916: 68–69, pl. VI, fig. 2a–f; Gurjanova 1932: 45, tabl. XV, 55; Menzies 1962: 122, fig. 22A–B; Wolff 1962: 85, 217, 262, 275, 289; Kussakin 1988: 481–483, fig. 394–396. Not Heteromesus longiremis .– Chardy 1974: 1549–1551, fig. 8–9. Material examined None, data taken from Hansen (1916). Remarks on type material. Syntypes mentioned in original description: female fragment (3.5 mm), male fragment (3.7 mm), North Atlantic: Davis Strait, 61º50'N, 56º21'W, 1895–1896, R / V Ingolf, stn 36, 2702 m (1435 Danish fathoms). Type material was missing from ZMUC, but according to Hansen (1916), it consisted of one mutilated female without head and pereonite 1, and one mutilated male without head and pereonites 1–4. Diagnosis Pereonite 2 in female with median tubercle, with 1 pair of anterolateral simple spines, with no lateral spines or tubercles. Pereonite 5 in female length 4.0 width, in male length 6.2 width. Pleotelson posterolateral margin anterior to uropods without spines or tubercles. Pereopod bases without spines. Uropods length in female 0.50, in male 0.65 length of pleotelson. Description Body granular. Pereonite 2 in female with median tubercle, 2–3 pairs of dorsal tubercles, 1 pair of anterolateral simple spines. Pereonite 3 in female with median tubercle, 2 pairs of dorsal tubercles. Pereonites 2–3 in female with dorsal tubercles arranged in transverse row, anterolateral simple spines short, length distinctly less than length of pereonite 1. Pereonite 4 in female length 0.55 width. Pleotelson in female length 1.35 width. Male specific characters . Pleotelson length 1.3 width. Pleopod II protopod apex rounded. Distribution North Atlantic: Davis Strait, 2702 m. Wolff (1962: 262) mentions 2 localities (at 698 and 2702 m); not in accordance with Hansen (1916: 69). Remarks Heteromesus longiremis was scored according to original description by Hansen (1916), measurements having been obtained from his illustrations. This species is poorly characterised but is distinct from other species based on the following combination of features: pereopods II– VII bases lacking spines; female pereonite 5 length 4.0 width, 6.2 in male; and male uropods being longest of any recorded species, length 0.65 pleotelson length. : Published as part of Cunha, Marina R. & Wilson, George D. F., 2006, The North Atlantic genus Heteromesus (Crustacea: Isopoda: Asellota: Ischnomesidae), pp. 1-76 in Zootaxa 1192 (1192) on pages 48-49 : {"references": ["Hansen, H. J. (1916) Crustacea Malacostraca. III. The Danish Ingolf Expedition, 3 (5), 1 - 262, pls. 1 - 16.", "Gurjanova, E. F. (1932) The Isopoda of the Arctic Seas. Zoological Institute of the Academy of Sciences, Leningrad, 181 pp (In Russian).", "Menzies, R. J. (1962) The isopods of abyssal depths in the Atlantic Ocean. Vema Research Series, 1, 79 - 206.", "Wolff, T. (1962) The systematics and biology of bathyal and abyssal Isopoda Asellota. In: Woff, T., (Ed), Galathea Report (Scientific Results of The Danish Deep-Sea Expedition Round the World 1950 - 52), vol. 6, 1 - 320 pp. Danish Science Press, Copenhagen.", "Kussakin, O. G. (1988) Marine and brackishwater likefooted Crustacea (Isopoda) from the cold and temperate waters of the Northern Hemisphere. Suborder Asellota. Part 1. Families Janiridae, Santidae, Dendrotionidae, Munnidae, Paramunnidae, Haplomunnidae, Mesosignidae, Haploniscidae, Mictosomatidae, Ischnomesidae, Vol. 3, Izdatel'stvo Nauka: Leningrad, 502 pp. In Series: Skarlato, O. A. (Ed.),`Opredeliteli po Faune SSSR, Izdavaemye Zoologicheskim Institutom Academii Nauk SSSR', 152. (in Russian)", "Chardy, P. (1974) Complements a l'etude systematique des Ischnomesidae (Isopodes Asellotes) de l'Atlantique. Description de quatre especes nouvelles. Bulletin du Museum National d'Histoire Naturelle, 3 e serie, Zoologie, 179 (257), 1537 - 1552."]} |
format |
Text |
author |
Cunha, Marina R. Wilson, George D. F. |
author_facet |
Cunha, Marina R. Wilson, George D. F. |
author_sort |
Cunha, Marina R. |
title |
Heteromesus longiremis Hansen 1916 |
title_short |
Heteromesus longiremis Hansen 1916 |
title_full |
Heteromesus longiremis Hansen 1916 |
title_fullStr |
Heteromesus longiremis Hansen 1916 |
title_full_unstemmed |
Heteromesus longiremis Hansen 1916 |
title_sort |
heteromesus longiremis hansen 1916 |
publisher |
Zenodo |
publishDate |
2006 |
url |
https://dx.doi.org/10.5281/zenodo.5064423 https://zenodo.org/record/5064423 |
long_lat |
ENVELOPE(61.911,61.911,-73.437,-73.437) |
geographic |
Arctic Menzies |
geographic_facet |
Arctic Menzies |
genre |
Arctic Davis Strait North Atlantic |
genre_facet |
Arctic Davis Strait North Atlantic |
op_relation |
http://publication.plazi.org/id/175CCC64FF9DE4066B45FFAFD6619526 http://zoobank.org/D14EC3CD-E581-4263-81EF-656B7574C846 https://zenodo.org/communities/biosyslit http://publication.plazi.org/id/175CCC64FF9DE4066B45FFAFD6619526 http://zoobank.org/D14EC3CD-E581-4263-81EF-656B7574C846 https://dx.doi.org/10.5281/zenodo.5064424 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.5064423 https://doi.org/10.5281/zenodo.5064424 |
_version_ |
1766350154398433280 |
spelling |
ftdatacite:10.5281/zenodo.5064423 2023-05-15T15:19:56+02:00 Heteromesus longiremis Hansen 1916 Cunha, Marina R. Wilson, George D. F. 2006 https://dx.doi.org/10.5281/zenodo.5064423 https://zenodo.org/record/5064423 unknown Zenodo http://publication.plazi.org/id/175CCC64FF9DE4066B45FFAFD6619526 http://zoobank.org/D14EC3CD-E581-4263-81EF-656B7574C846 https://zenodo.org/communities/biosyslit http://publication.plazi.org/id/175CCC64FF9DE4066B45FFAFD6619526 http://zoobank.org/D14EC3CD-E581-4263-81EF-656B7574C846 https://dx.doi.org/10.5281/zenodo.5064424 https://zenodo.org/communities/biosyslit Open Access info:eu-repo/semantics/openAccess Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Ischnomesidae Heteromesus Heteromesus longiremis Text Taxonomic treatment article-journal ScholarlyArticle 2006 ftdatacite https://doi.org/10.5281/zenodo.5064423 https://doi.org/10.5281/zenodo.5064424 2021-11-05T12:55:41Z Heteromesus longiremis Hansen, 1916 Heteromesus longiremis Hansen 1916: 68–69, pl. VI, fig. 2a–f; Gurjanova 1932: 45, tabl. XV, 55; Menzies 1962: 122, fig. 22A–B; Wolff 1962: 85, 217, 262, 275, 289; Kussakin 1988: 481–483, fig. 394–396. Not Heteromesus longiremis .– Chardy 1974: 1549–1551, fig. 8–9. Material examined None, data taken from Hansen (1916). Remarks on type material. Syntypes mentioned in original description: female fragment (3.5 mm), male fragment (3.7 mm), North Atlantic: Davis Strait, 61º50'N, 56º21'W, 1895–1896, R / V Ingolf, stn 36, 2702 m (1435 Danish fathoms). Type material was missing from ZMUC, but according to Hansen (1916), it consisted of one mutilated female without head and pereonite 1, and one mutilated male without head and pereonites 1–4. Diagnosis Pereonite 2 in female with median tubercle, with 1 pair of anterolateral simple spines, with no lateral spines or tubercles. Pereonite 5 in female length 4.0 width, in male length 6.2 width. Pleotelson posterolateral margin anterior to uropods without spines or tubercles. Pereopod bases without spines. Uropods length in female 0.50, in male 0.65 length of pleotelson. Description Body granular. Pereonite 2 in female with median tubercle, 2–3 pairs of dorsal tubercles, 1 pair of anterolateral simple spines. Pereonite 3 in female with median tubercle, 2 pairs of dorsal tubercles. Pereonites 2–3 in female with dorsal tubercles arranged in transverse row, anterolateral simple spines short, length distinctly less than length of pereonite 1. Pereonite 4 in female length 0.55 width. Pleotelson in female length 1.35 width. Male specific characters . Pleotelson length 1.3 width. Pleopod II protopod apex rounded. Distribution North Atlantic: Davis Strait, 2702 m. Wolff (1962: 262) mentions 2 localities (at 698 and 2702 m); not in accordance with Hansen (1916: 69). Remarks Heteromesus longiremis was scored according to original description by Hansen (1916), measurements having been obtained from his illustrations. This species is poorly characterised but is distinct from other species based on the following combination of features: pereopods II– VII bases lacking spines; female pereonite 5 length 4.0 width, 6.2 in male; and male uropods being longest of any recorded species, length 0.65 pleotelson length. : Published as part of Cunha, Marina R. & Wilson, George D. F., 2006, The North Atlantic genus Heteromesus (Crustacea: Isopoda: Asellota: Ischnomesidae), pp. 1-76 in Zootaxa 1192 (1192) on pages 48-49 : {"references": ["Hansen, H. J. (1916) Crustacea Malacostraca. III. The Danish Ingolf Expedition, 3 (5), 1 - 262, pls. 1 - 16.", "Gurjanova, E. F. (1932) The Isopoda of the Arctic Seas. Zoological Institute of the Academy of Sciences, Leningrad, 181 pp (In Russian).", "Menzies, R. J. (1962) The isopods of abyssal depths in the Atlantic Ocean. Vema Research Series, 1, 79 - 206.", "Wolff, T. (1962) The systematics and biology of bathyal and abyssal Isopoda Asellota. In: Woff, T., (Ed), Galathea Report (Scientific Results of The Danish Deep-Sea Expedition Round the World 1950 - 52), vol. 6, 1 - 320 pp. Danish Science Press, Copenhagen.", "Kussakin, O. G. (1988) Marine and brackishwater likefooted Crustacea (Isopoda) from the cold and temperate waters of the Northern Hemisphere. Suborder Asellota. Part 1. Families Janiridae, Santidae, Dendrotionidae, Munnidae, Paramunnidae, Haplomunnidae, Mesosignidae, Haploniscidae, Mictosomatidae, Ischnomesidae, Vol. 3, Izdatel'stvo Nauka: Leningrad, 502 pp. In Series: Skarlato, O. A. (Ed.),`Opredeliteli po Faune SSSR, Izdavaemye Zoologicheskim Institutom Academii Nauk SSSR', 152. (in Russian)", "Chardy, P. (1974) Complements a l'etude systematique des Ischnomesidae (Isopodes Asellotes) de l'Atlantique. Description de quatre especes nouvelles. Bulletin du Museum National d'Histoire Naturelle, 3 e serie, Zoologie, 179 (257), 1537 - 1552."]} Text Arctic Davis Strait North Atlantic DataCite Metadata Store (German National Library of Science and Technology) Arctic Menzies ENVELOPE(61.911,61.911,-73.437,-73.437) |