remove implication triakid (167) -> ground_shark (640)
remove alias triakidae (0) -> triakid (167)
remove implication leopard_shark (167) -> triakid (167)
remove implication ginglymostomatid (277) -> carpet_shark (1030)
remove alias ginglymostomatidae (0) -> ginglymostomatid (277)
remove implication nurse_shark (277) -> ginglymostomatid (277)
remove implication mitsukurinid (75) -> mackerel_shark (2093)
remove alias mitsukurinidae (0) -> mitsukurinid (75)
remove implication goblin_shark (75) -> mitsukurinid (75)
remove implication chlamydoselachid (34) -> hexanchiform (34)
remove alias chlamydoselachidae (0) -> chlamydoselachid (34)
remove implication frilled_shark (34) -> chlamydoselachid (34)