[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988], nom. cl. inval. see Clade Tetrapoda Hatschek & Cori 1896 [Laurin 2020]
     Order Procellariiformes Fürbringer, 1888
       Family Procellariidae Leach, 1820 - petrels, shearwaters
         Genus Puffinus Brisson, 1760
           Puffinus assimilis Gould, 1838 - little shearwater