62645
Some species such as " Aphis fabae " ( black bean aphid ) , " Metopolophium dirhodum " ( rose-grain aphid ) , " Myzus persicae " ( peach-potato aphid ) , and " Rhopalosiphum padi " ( bird cherry-oat aphid ) are serious pests .
 Myzus persicae
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Myzus persicae