Inventory and Geographical Affinities of Algerian Cumacea, Isopoda, Mysida, Lophogastrida and Tanaidacea (Crustacea Peracarida)

This study records the number of Peracarida (Cumacea, Isopoda, Mysida, Lophogastrida and Tanaidacea) from Algerian coastal waters. A total of 170 species are reported with the highest richness observed in the Isopoda (71 species), then the Cumacea with 43 species, the Mysida and Tanaidacea with 27 s...

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Main Authors: Ali Bakalem, Jean-Philippe Pezy, Jean-Claude Dauvin
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Diversity
Subjects:
Online Access:https://www.mdpi.com/1424-2818/13/6/221
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author Ali Bakalem
Jean-Philippe Pezy
Jean-Claude Dauvin
author_facet Ali Bakalem
Jean-Philippe Pezy
Jean-Claude Dauvin
author_sort Ali Bakalem
collection DOAJ
description This study records the number of Peracarida (Cumacea, Isopoda, Mysida, Lophogastrida and Tanaidacea) from Algerian coastal waters. A total of 170 species are reported with the highest richness observed in the Isopoda (71 species), then the Cumacea with 43 species, the Mysida and Tanaidacea with 27 species each and the Lophogastrida with only two species. The diversity of Peracarida in Algeria is high, corresponding to 60% of the species recorded for the Mediterranean Sea. A geographical analysis of the distribution of the species shows that the Algerian fauna has a close similarity with taxa reported from both the European and African coasts of the Atlantic Ocean. This reflects the influence of Atlantic waters along the North African coasts extending from Morocco to Tunisia in the south of the Mediterranean Sea, which is related to the connection via the Strait of Gibraltar. For the Algerian coasts only five Peracarida species may be considered as Non-Indigenous Species.
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spelling doaj.art-42c45e2a98344699ab4c3552a72b022b2023-11-21T20:50:17ZengMDPI AGDiversity1424-28182021-05-0113622110.3390/d13060221Inventory and Geographical Affinities of Algerian Cumacea, Isopoda, Mysida, Lophogastrida and Tanaidacea (Crustacea Peracarida)Ali Bakalem0Jean-Philippe Pezy1Jean-Claude Dauvin2Ecole Nationale Supérieure Agronomique (ENSA), Avenue Hassan Badi, El Harrach, Algiers 16200, AlgeriaLaboratoire Morphodynamique Continentale et Côtière, Normandie University (UNICAEN), CNRS, UMR 6143 M2C, 24 Rue des Tilleuls, 14000 Caen, FranceLaboratoire Morphodynamique Continentale et Côtière, Normandie University (UNICAEN), CNRS, UMR 6143 M2C, 24 Rue des Tilleuls, 14000 Caen, FranceThis study records the number of Peracarida (Cumacea, Isopoda, Mysida, Lophogastrida and Tanaidacea) from Algerian coastal waters. A total of 170 species are reported with the highest richness observed in the Isopoda (71 species), then the Cumacea with 43 species, the Mysida and Tanaidacea with 27 species each and the Lophogastrida with only two species. The diversity of Peracarida in Algeria is high, corresponding to 60% of the species recorded for the Mediterranean Sea. A geographical analysis of the distribution of the species shows that the Algerian fauna has a close similarity with taxa reported from both the European and African coasts of the Atlantic Ocean. This reflects the influence of Atlantic waters along the North African coasts extending from Morocco to Tunisia in the south of the Mediterranean Sea, which is related to the connection via the Strait of Gibraltar. For the Algerian coasts only five Peracarida species may be considered as Non-Indigenous Species.https://www.mdpi.com/1424-2818/13/6/221PeracaridaAlgeriadiversitygeographical distributionfauna affinities
spellingShingle Ali Bakalem
Jean-Philippe Pezy
Jean-Claude Dauvin
Inventory and Geographical Affinities of Algerian Cumacea, Isopoda, Mysida, Lophogastrida and Tanaidacea (Crustacea Peracarida)
Diversity
Peracarida
Algeria
diversity
geographical distribution
fauna affinities
title Inventory and Geographical Affinities of Algerian Cumacea, Isopoda, Mysida, Lophogastrida and Tanaidacea (Crustacea Peracarida)
title_full Inventory and Geographical Affinities of Algerian Cumacea, Isopoda, Mysida, Lophogastrida and Tanaidacea (Crustacea Peracarida)
title_fullStr Inventory and Geographical Affinities of Algerian Cumacea, Isopoda, Mysida, Lophogastrida and Tanaidacea (Crustacea Peracarida)
title_full_unstemmed Inventory and Geographical Affinities of Algerian Cumacea, Isopoda, Mysida, Lophogastrida and Tanaidacea (Crustacea Peracarida)
title_short Inventory and Geographical Affinities of Algerian Cumacea, Isopoda, Mysida, Lophogastrida and Tanaidacea (Crustacea Peracarida)
title_sort inventory and geographical affinities of algerian cumacea isopoda mysida lophogastrida and tanaidacea crustacea peracarida
topic Peracarida
Algeria
diversity
geographical distribution
fauna affinities
url https://www.mdpi.com/1424-2818/13/6/221
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