Vi fant 1 definisjoner av psithyrus på engelsk.
Noun |
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| Psithyrus - a large bee that resembles the bumblebee but lacks pollen-collecting apparatus and a worker caste | ||
| genus Psithyrus | ||
| arthropod genus a genus of arthropods | ||
| apidae, family apidae honeybees; carpenter bees; bumblebees | ||