A new superfamily and family of Hadziida (Amphipoda: Senticaudata), with a description of a new genus and new species from the Brazilian continental shelf

A new monotypic superfamily, family, genus and species of Hadziida is described from the Brazilian continental shelf. Magnovioidea superfam. nov. Magnovidae fam. nov. and Magnovis gen. nov. are distinguished by the presence of: antenna 1 shorter than the peduncle of antenna 2; maxilliped outer plate...

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Published in:Zootaxa
Main Authors: ALVES, JESSIKA, LOWRY, JAMES K., JOHNSSON, RODRIGO
Format: Article in Journal/Newspaper
Language:English
Published: Mangolia Press 2020
Subjects:
Crustacea
Hadziida
Magnovidae fam. nov
Magnovis gen. nov.
Continental Shelf
South Atlantic Ocean
Online Access:https://www.mapress.com/zt/article/view/zootaxa.4779.4.8
id ftmagnoliapress:oai:https://mapress.com/oai/:article/38537
record_format openpolar
spelling ftmagnoliapress:oai:https://mapress.com/oai/:article/38537 2023-05-15T18:21:00+02:00 A new superfamily and family of Hadziida (Amphipoda: Senticaudata), with a description of a new genus and new species from the Brazilian continental shelf ALVES, JESSIKA LOWRY, JAMES K. JOHNSSON, RODRIGO 2020-05-21 application/pdf https://www.mapress.com/zt/article/view/zootaxa.4779.4.8 eng eng Mangolia Press https://www.mapress.com/zt/article/view/zootaxa.4779.4.8/39837 https://www.mapress.com/zt/article/view/zootaxa.4779.4.8 Copyright (c) 2020 Magnolia press Zootaxa; Vol. 4779 No. 4: 21 May 2020; 573–583 1175-5334 1175-5326 10.11646/zootaxa.4779.4 Crustacea Hadziida Magnovidae fam. nov Magnovis gen. nov. Continental Shelf South Atlantic Ocean info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2020 ftmagnoliapress https://doi.org/10.11646/zootaxa.4779.4 2023-02-28T18:17:49Z A new monotypic superfamily, family, genus and species of Hadziida is described from the Brazilian continental shelf. Magnovioidea superfam. nov. Magnovidae fam. nov. and Magnovis gen. nov. are distinguished by the presence of: antenna 1 shorter than the peduncle of antenna 2; maxilliped outer plate falcate; palp, article 4 reduced and left and right mandibles with a well-developed molar that dominates the mandibular area. Eyes are absent. The type-species Magnovis elizabethae sp. nov. has strongly sexually dimorphic males in which gnathopod 2 is larger than gnathopod 1. Magnovidae fam. nov. occurs on the mid-continental shelf. Article in Journal/Newspaper South Atlantic Ocean Magnolia press Zootaxa 4779 4
institution Open Polar
collection Magnolia press
op_collection_id ftmagnoliapress
language English
topic Crustacea
Hadziida
Magnovidae fam. nov
Magnovis gen. nov.
Continental Shelf
South Atlantic Ocean
spellingShingle Crustacea
Hadziida
Magnovidae fam. nov
Magnovis gen. nov.
Continental Shelf
South Atlantic Ocean
ALVES, JESSIKA
LOWRY, JAMES K.
JOHNSSON, RODRIGO
A new superfamily and family of Hadziida (Amphipoda: Senticaudata), with a description of a new genus and new species from the Brazilian continental shelf
topic_facet Crustacea
Hadziida
Magnovidae fam. nov
Magnovis gen. nov.
Continental Shelf
South Atlantic Ocean
description A new monotypic superfamily, family, genus and species of Hadziida is described from the Brazilian continental shelf. Magnovioidea superfam. nov. Magnovidae fam. nov. and Magnovis gen. nov. are distinguished by the presence of: antenna 1 shorter than the peduncle of antenna 2; maxilliped outer plate falcate; palp, article 4 reduced and left and right mandibles with a well-developed molar that dominates the mandibular area. Eyes are absent. The type-species Magnovis elizabethae sp. nov. has strongly sexually dimorphic males in which gnathopod 2 is larger than gnathopod 1. Magnovidae fam. nov. occurs on the mid-continental shelf.
format Article in Journal/Newspaper
author ALVES, JESSIKA
LOWRY, JAMES K.
JOHNSSON, RODRIGO
author_facet ALVES, JESSIKA
LOWRY, JAMES K.
JOHNSSON, RODRIGO
author_sort ALVES, JESSIKA
title A new superfamily and family of Hadziida (Amphipoda: Senticaudata), with a description of a new genus and new species from the Brazilian continental shelf
title_short A new superfamily and family of Hadziida (Amphipoda: Senticaudata), with a description of a new genus and new species from the Brazilian continental shelf
title_full A new superfamily and family of Hadziida (Amphipoda: Senticaudata), with a description of a new genus and new species from the Brazilian continental shelf
title_fullStr A new superfamily and family of Hadziida (Amphipoda: Senticaudata), with a description of a new genus and new species from the Brazilian continental shelf
title_full_unstemmed A new superfamily and family of Hadziida (Amphipoda: Senticaudata), with a description of a new genus and new species from the Brazilian continental shelf
title_sort new superfamily and family of hadziida (amphipoda: senticaudata), with a description of a new genus and new species from the brazilian continental shelf
publisher Mangolia Press
publishDate 2020
url https://www.mapress.com/zt/article/view/zootaxa.4779.4.8
genre South Atlantic Ocean
genre_facet South Atlantic Ocean
op_source Zootaxa; Vol. 4779 No. 4: 21 May 2020; 573–583
1175-5334
1175-5326
10.11646/zootaxa.4779.4
op_relation https://www.mapress.com/zt/article/view/zootaxa.4779.4.8/39837
https://www.mapress.com/zt/article/view/zootaxa.4779.4.8
op_rights Copyright (c) 2020 Magnolia press
op_doi https://doi.org/10.11646/zootaxa.4779.4
container_title Zootaxa
container_volume 4779
container_issue 4
_version_ 1766199996850372608

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