Metandania islandica : Stephensen 1925
Metandania islandica Stephensen, 1925 (®gures 25±27) Metandania islandica Stephensen, 1925: 136. Metandania islandica : Schellenberg, 1953: 187. Andaniotes islandica : Barnard and Karaman, 1991: 678 ( A. islandica synonymized with A. corpulentus ). Material examined HOLOTYPE: Zoological Museum, Cope...
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ftzenodo:oai:zenodo.org:5279002 2024-09-15T18:24:09+00:00 Metandania islandica : Stephensen 1925 Berge, JØrgen 2010-12-03 https://doi.org/10.5281/zenodo.5279002 http://treatment.plazi.org/id/039A9F20FF93FFD9FEFAFD29FD3EFC3C unknown Zenodo https://doi.org/10.1080/00222930152123620 http://zenodo.org/record/5277015 http://publication.plazi.org/id/FFA3E758FFBBFFF5FFA1FFEBFFD4FFE5 https://sibils.text-analytics.ch/search/collections/plazi/039A9F20FF93FFD9FEFAFD29FD3EFC3C https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5279001 https://doi.org/10.5281/zenodo.5279002 oai:zenodo.org:5279002 http://treatment.plazi.org/id/039A9F20FF93FFD9FEFAFD29FD3EFC3C info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Revision of the Amphipod (Crustacea: Stegocephalidae) genera Andaniotes Stebbing, 1897 and Metandania Stephensen, 1925, pp. 787-832 in Journal of Natural History, 35(6), 825-829, (2010-12-03) Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Stegocephalidae Metandania Metandania islandica info:eu-repo/semantics/other 2010 ftzenodo https://doi.org/10.5281/zenodo.527900210.1080/0022293015212362010.5281/zenodo.5279001 2024-07-27T03:47:53Z Metandania islandica Stephensen, 1925 (®gures 25±27) Metandania islandica Stephensen, 1925: 136. Metandania islandica : Schellenberg, 1953: 187. Andaniotes islandica : Barnard and Karaman, 1991: 678 ( A. islandica synonymized with A. corpulentus ). Material examined HOLOTYPE: Zoological Museum, Copenhagen: immature 7 mm, 65 ss 14 ¾ N, 30 ss 39 ¾ W, 1318 m. Additional material: Naturhistorisk a Museet, Gotenborg, Sweden: Female 22 mm (Schellenberg, 1953: 187), 19 ss 49 ¾ N, 65 ss 01 ¾ W, 7900± 7625 m. Distribution Known only from two localities in the north Atlantic, 1318±7900 m. Description The following description and ®gures are all from Schellenberg’s female, 22 mm. Rostrum very small. Antennae elongate. Antenna 1 shorter than antenna 2; ¯agellum four-articulate; accessory ¯agellum article 2 absent. Antenna 2 peduncle (articles 3±5) shorter than ¯agellum; article 3 short, about as long as broad; article 4 shorter than article 5. Epistome curved (convex) and smooth; epistomal plate (medial keel) produced into a large conspicuous medial keel. Mouthparts not elongate or pointed. Mandible incisor transverse; smooth and toothed; left lacinia mobilis present; powerful; laterally straight; not conical. Maxilla 1 palp uni-articulate, oval, setae short, robust, cuspidate, apex reaching above the apex of outer plate; outer plate distally rounded; ST in two parallel rows, ®rst marginal and second submarginal, ST ®rst row with six setae (ST1±5, ST7), ST 1 ordinary (similar to ST 2±4), gap between ST 5 and ST 7, ST A±C present, part of second row; inner plate without a well developed shoulder, setae pappopectinate. Maxilla 2 ordinary; outer plate setae without distal hooks or cleft; inner plate setae row A covering the entire margin, appressed to row B, row A setae pappose, ®rst three or four setae diOEerentiated from the other setae (weakly pappopectinate); row B setae proximally pappose, distally with cusps; row C present; row D absent. Maxilliped palp four-articulate; article ... Other/Unknown Material North Atlantic Zenodo |
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op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Stegocephalidae Metandania Metandania islandica |
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Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Stegocephalidae Metandania Metandania islandica Berge, JØrgen Metandania islandica : Stephensen 1925 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Stegocephalidae Metandania Metandania islandica |
description |
Metandania islandica Stephensen, 1925 (®gures 25±27) Metandania islandica Stephensen, 1925: 136. Metandania islandica : Schellenberg, 1953: 187. Andaniotes islandica : Barnard and Karaman, 1991: 678 ( A. islandica synonymized with A. corpulentus ). Material examined HOLOTYPE: Zoological Museum, Copenhagen: immature 7 mm, 65 ss 14 ¾ N, 30 ss 39 ¾ W, 1318 m. Additional material: Naturhistorisk a Museet, Gotenborg, Sweden: Female 22 mm (Schellenberg, 1953: 187), 19 ss 49 ¾ N, 65 ss 01 ¾ W, 7900± 7625 m. Distribution Known only from two localities in the north Atlantic, 1318±7900 m. Description The following description and ®gures are all from Schellenberg’s female, 22 mm. Rostrum very small. Antennae elongate. Antenna 1 shorter than antenna 2; ¯agellum four-articulate; accessory ¯agellum article 2 absent. Antenna 2 peduncle (articles 3±5) shorter than ¯agellum; article 3 short, about as long as broad; article 4 shorter than article 5. Epistome curved (convex) and smooth; epistomal plate (medial keel) produced into a large conspicuous medial keel. Mouthparts not elongate or pointed. Mandible incisor transverse; smooth and toothed; left lacinia mobilis present; powerful; laterally straight; not conical. Maxilla 1 palp uni-articulate, oval, setae short, robust, cuspidate, apex reaching above the apex of outer plate; outer plate distally rounded; ST in two parallel rows, ®rst marginal and second submarginal, ST ®rst row with six setae (ST1±5, ST7), ST 1 ordinary (similar to ST 2±4), gap between ST 5 and ST 7, ST A±C present, part of second row; inner plate without a well developed shoulder, setae pappopectinate. Maxilla 2 ordinary; outer plate setae without distal hooks or cleft; inner plate setae row A covering the entire margin, appressed to row B, row A setae pappose, ®rst three or four setae diOEerentiated from the other setae (weakly pappopectinate); row B setae proximally pappose, distally with cusps; row C present; row D absent. Maxilliped palp four-articulate; article ... |
format |
Other/Unknown Material |
author |
Berge, JØrgen |
author_facet |
Berge, JØrgen |
author_sort |
Berge, JØrgen |
title |
Metandania islandica : Stephensen 1925 |
title_short |
Metandania islandica : Stephensen 1925 |
title_full |
Metandania islandica : Stephensen 1925 |
title_fullStr |
Metandania islandica : Stephensen 1925 |
title_full_unstemmed |
Metandania islandica : Stephensen 1925 |
title_sort |
metandania islandica : stephensen 1925 |
publisher |
Zenodo |
publishDate |
2010 |
url |
https://doi.org/10.5281/zenodo.5279002 http://treatment.plazi.org/id/039A9F20FF93FFD9FEFAFD29FD3EFC3C |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Revision of the Amphipod (Crustacea: Stegocephalidae) genera Andaniotes Stebbing, 1897 and Metandania Stephensen, 1925, pp. 787-832 in Journal of Natural History, 35(6), 825-829, (2010-12-03) |
op_relation |
https://doi.org/10.1080/00222930152123620 http://zenodo.org/record/5277015 http://publication.plazi.org/id/FFA3E758FFBBFFF5FFA1FFEBFFD4FFE5 https://sibils.text-analytics.ch/search/collections/plazi/039A9F20FF93FFD9FEFAFD29FD3EFC3C https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5279001 https://doi.org/10.5281/zenodo.5279002 oai:zenodo.org:5279002 http://treatment.plazi.org/id/039A9F20FF93FFD9FEFAFD29FD3EFC3C |
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.527900210.1080/0022293015212362010.5281/zenodo.5279001 |
_version_ |
1810464454474727424 |