| Subject | English | French |
| entomol. | European pear scale | diaspis du poirier (Epidiaspis leperii) |
| entomol. | European pear scale | cochenille rouge du poirier (Epidiaspis leperii) |
| nat.sc., agric. | Italian pear scale | diaspis du poirier (Diaspis leperii, Epidiaspis betulae) |
| entomol. | Italian pear scale | diaspis du poirier (Epidiaspis leperii) |
| entomol. | Italian pear scale | cochenille rouge du poirier (Epidiaspis leperii) |
| nat.sc., agric. | Italian pear scale | cochenille rouge du poirier (Diaspis leperii, Epidiaspis betulae) |
| entomol. | pear scale | cochenille jaune des arbres fruitiers Quadraspidiotus pyri |
| entomol. | prickly pear scale | cochenille des cactées (Diaspis echinocacti) |
| nat.sc., agric. | prickly pear scale | kermès des cactiers (Diaspis echinocacti) |
| nat.sc., agric. | prickly pear scale | cochenille des cactées (Diaspis echinocacti) |