| Subject | English | Danish |
| nat.res. | european spittle bug | almindelig skumcikade (Philaenus leucophthalmus, Philaenus spumarius) |
| nat.res. | meadow spittle bug | almindelig skumcikade (Philaenus leucophthalmus, Philaenus spumarius) |
| nat.res. | spittle bug | "gøgespyt" |
| nat.res. | spittle bug | almindelig skumcikade (Philaenus leucophthalmus, Philaenus spumarius) |
| nat.res. | spittle bug | cicadeskum |