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

作者：Bonifacio Paulo^*; Lavesque Nicolas; Bachelet Guy; Parapar Julio

来源：Journal of the Marine Biological Association of the United Kingdom, 2015, 95(5): 961-969.

DOI：10.1017/S0025315414002094

• Polychaeta
• Ampharetidae
• Anobothrus
• taxonomy
• new species
• Bay of Biscay
• Capbreton Canyon

A new species of Ampharetidae, Anobothrus amourouxi sp. 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 genus Anobothrus is provided.

• 出版日期2015-8