Sampling stations along the coasts in the eastern English Channel with a focus on Normandy where Trochammina hadai was found (black filled circle and unfilled triangle: presence and absence of T. hadai, respectively).

 
 
  Part of: Bouchet VMP, Pavard J-C, Holzmann M, McGann M, Armynot du Châtelet E, Courleux A, Pezy J-P, Dauvin J-C, Seuront L (2023) The invasive Asian benthic foraminifera Trochammina hadai Uchio, 1962: identification of a new local in Normandy (France) and a discussion on its putative introduction pathways. Aquatic Invasions 18(1): 23-38. https://doi.org/10.3391/ai.2023.18.1.103512