| Subject | English | Dutch |
| nat.sc., agric. | pear aphid | rose pereluis (Dysaphis pyri, Sappaphis mala, Sappaphis piri, Yezabura piri) |
| nat.sc., agric. | pear bedstraw aphid | rose pereluis (Dysaphis pyri, Sappaphis mala, Sappaphis piri, Yezabura piri) |
| nat.sc., agric. | pear root aphid | perebloedluis (Aphis ulmi, Eriosoma inopinatum, Eriosoma lanuginosa, Eriosoma pyri, Schizoneura lanuginosum) |
| nat.sc., agric. | pear root aphid | iepebladluis (Aphis ulmi, Eriosoma inopinatum, Eriosoma lanuginosa, Eriosoma pyri, Schizoneura lanuginosum) |
| nat.sc., agric. | woolly pear aphid | iepebladluis (Aphis ulmi, Eriosoma inopinatum, Eriosoma lanuginosa, Eriosoma pyri, Schizoneura lanuginosum) |
| nat.sc., agric. | woolly pear aphid | perebloedluis (Aphis ulmi, Eriosoma inopinatum, Eriosoma lanuginosa, Eriosoma pyri, Schizoneura lanuginosum) |