remove alias hystricidae (0) -> hystricid (5)
remove alias old_world_porcupine (148) -> hystricid (5)
remove implication hystricid (5) -> porcupine (1844)
remove implication brush-tailed_porcupine (6) -> hystricid (5)
remove implication cape_porcupine (2) -> hystricid (5)
remove implication crested_porcupine (133) -> hystricid (5)
remove implication long-tailed_porcupine (0) -> hystricid (5)
remove implication malayan_porcupine (1) -> hystricid (5)
remove implication sunda_porcupine (0) -> hystricid (5)
remove implication thick-spined_porcupine (0) -> hystricid (5)