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psílido del peral (Psylla pirisuga) | |||
psila del peral Psylla pyri, Psylla pyricola; mieleta del peral Psylla pyri, Psylla pyricola | |||
psila del peral (Psylla pyricola); pulguilla del peral (Psylla pyricola) |
pear psylla: 2 phrases in 1 subject |
Natural sciences | 2 |