create implication shenshou (1) -> prehistoric_species (72909)
remove implication pelagornis (2) -> prehistoric_species (72909)
remove implication pelagornis (2) -> bird (155672)
create implication pseudotooth_bird (0) -> bird (155672)
create implication pseudotooth_bird (0) -> prehistoric_species (72909)
create implication pelagornis (2) -> pseudotooth_bird (0)
create implication osteodontornis (1) -> pseudotooth_bird (0)
create implication eutriconodont (2) -> prehistoric_species (72909)
remove implication sperm_whale (355) -> toothed_whale (14959)
remove implication sperm_whale (355) -> whale (894)
create implication physeteroid (250) -> toothed_whale (14959)
create implication physeteroid (250) -> whale (894)
create implication sperm_whale (355) -> physeteroid (250)
create implication pygmy_sperm_whale (1) -> physeteroid (250)
create implication livyatan (13) -> physeteroid (250)
create implication livyatan (13) -> prehistoric_species (72909)
create alias livyatan_melvillei (2) -> livyatan (13)
create implication zygophyseter (1) -> physeteroid (250)
create implication zygophyseter (1) -> prehistoric_species (72909)
create implication pikaia (1) -> prehistoric_species (72909)
create implication pikaia (1) -> marine (157256)
create implication sharovipteryx (2) -> reptile (278584)
create implication sharovipteryx (2) -> prehistoric_species (72909)
create alias prehistoric_reptile (1) -> prehistoric_species (72909)