Eusirus bonnieri sp. nov. (Crustacea: Amphipoda: Eusiridae), a new deep species from the southeastern Bay of Biscay (NE Atlantic Ocean)

Zootaxa ◽  
2020 ◽  
Vol 4751 (2) ◽  
pp. 238-256 ◽  
Author(s):  
JUNKAL PEÑA OTHAITZ ◽  
JEAN CLAUDE SORBE
Keyword(s):  
Atlantic Ocean ◽  
Biological Data ◽  
Identification Key ◽  
Bay Of Biscay ◽  
Ne Atlantic ◽  
Maximum Abundance ◽  
Southern Margin ◽  
Ne Atlantic Ocean

A new bathyal eusirid, Eusirus bonnieri sp. nov., is described from the SE Bay of Biscay, mainly characterized by its strongly deflexed rostrum (not mentioned for any other known Eusirus species) and by a long spiniform process at the posterodistal corner of pereopods 5–7 merus. It was sampled with a suprabenthic sledge between 370 and 1099 m on southern margin of the Cap Ferret Canyon and within the Capbreton Canyon. It was relatively scarce on the open slope and its maximum abundance was registered within the upper part of the Capbreton canyon. Beside some ecological/biological data, an identification key is provided for all known species in this genus. 

scholarly journals Anobothrus amourouxisp. nov., a new species of Ampharetidae (Polychaeta) from the Capbreton Canyon (Bay of Biscay, NE Atlantic Ocean)

2015 ◽  
Vol 95 (5) ◽  
pp. 961-969 ◽  
Author(s):  
Paulo Bonifácio ◽  
Nicolas Lavesque ◽  
Guy Bachelet ◽  
Julio Parapar
Keyword(s):  
New Species ◽  
Atlantic Ocean ◽  
Lateral View ◽  
Identification Key ◽  
Bay Of Biscay ◽  
Frontal View ◽  
Ne Atlantic ◽  
Ne Atlantic Ocean ◽  
A New Species

A new species of Ampharetidae,Anobothrus amourouxisp. nov., has been identified from bathyal depths of the Capbreton Canyon, Bay of Biscay (NE Atlantic Ocean). This new species is characterized by inner branchiae with transversal ciliated ridges, notochaetae from modified eighth thoracic unciniger with hirsute tips, uncini from thoracic unciniger with 6–7 teeth in lateral view arranged in two vertical rows in frontal view, fused segments II + III with paleae from SII and reduced notopodia without chaetae from SIII. An identification key for all hitherto described species of the genusAnobothrusis provided.

scholarly journals Biogeochemical study of a coccolithophore bloom in the northern Bay of Biscay (NE Atlantic Ocean) in June 2004

2010 ◽  
Vol 86 (3-4) ◽  
pp. 317-336 ◽  
Author(s):  
J. Harlay ◽  
A.V. Borges ◽  
C. Van Der Zee ◽  
B. Delille ◽  
R.H.M. Godoi ◽  
...  
Keyword(s):  
Atlantic Ocean ◽  
Bay Of Biscay ◽  
Ne Atlantic ◽  
Ne Atlantic Ocean ◽  
Biogeochemical Study

scholarly journals Kilometre-scale polygonal seabed depressions in the Hatton Basin, NE Atlantic Ocean: Constraints on the origin of polygonal faulting

2012 ◽  
Vol 332-334 ◽  
pp. 126-133 ◽  
Author(s):  
Christian Berndt ◽  
Colin Jacobs ◽  
Alan Evans ◽  
Aurélien Gay ◽  
Gavin Elliott ◽  
...  
Keyword(s):  
Atlantic Ocean ◽  
Ne Atlantic ◽  
Ne Atlantic Ocean
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