remove implication triakid (160) -> ground_shark (602)
remove alias triakidae (0) -> triakid (160)
remove implication leopard_shark (160) -> triakid (160)
remove implication ginglymostomatid (195) -> carpet_shark (863)
remove alias ginglymostomatidae (0) -> ginglymostomatid (195)
remove implication nurse_shark (195) -> ginglymostomatid (195)
remove implication mitsukurinid (71) -> mackerel_shark (1970)
remove alias mitsukurinidae (0) -> mitsukurinid (71)
remove implication goblin_shark (71) -> mitsukurinid (71)
remove implication chlamydoselachid (32) -> hexanchiform (32)
remove alias chlamydoselachidae (0) -> chlamydoselachid (32)
remove implication frilled_shark (32) -> chlamydoselachid (32)