Apocorophium acutum (Chevreux, 1908), specimens from Arcachon Bay, station “bouée 13”, France, 20/09/2014 A male specimen, lateral view B female head, dorsal view C female antenna 1 and 2, inner view D male antenna 1 and 2, inner view E mandibles F female pleotelson, dorsolateral view showing vestigial notch (dotted edge) G female, telson, dorsal view. Scale bars: 0.5 mm (A); 0.250 mm (B–D); 0.05 mm (E); 0.1 mm (F, G).

 
 
  Part of: Gouillieux B, Blanchet H, Gonzalez P (2022) Redescription of Apocorophium acutum (Crustacea, Amphipoda, Corophiidae) with material from type locality and key of world Apocorophium species. ZooKeys 1106: 101-119. https://doi.org/10.3897/zookeys.1106.83340