[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Phylum Annelida Lamarck, 1809 - segmented worms
     Class Polychaeta Grube, 1850 - polychaetes
       Family Arenicolidae Johnston, 1835
         Genus Abarenicola Wells, 1959
           1 Abarenicola claparedei (Levinsen, 1883)
           2 Abarenicola pusilla (Quatrefages, 1865)