remove implication triakid (157) -> ground_shark (590)
remove alias triakidae (0) -> triakid (157)
remove implication leopard_shark (157) -> triakid (157)
remove implication ginglymostomatid (190) -> carpet_shark (851)
remove alias ginglymostomatidae (0) -> ginglymostomatid (190)
remove implication nurse_shark (190) -> ginglymostomatid (190)
remove implication mitsukurinid (69) -> mackerel_shark (1952)
remove alias mitsukurinidae (0) -> mitsukurinid (69)
remove implication goblin_shark (69) -> mitsukurinid (69)
remove implication chlamydoselachid (31) -> hexanchiform (31)
remove alias chlamydoselachidae (0) -> chlamydoselachid (31)
remove implication frilled_shark (30) -> chlamydoselachid (31)