psithyrus
has definitions from the fields of biology,zoology
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[ noun ] (biology,zoology) a large bee that resembles the bumblebee but lacks pollen-collecting apparatus and a worker caste
Synonyms Used in print (B. J. D. Meeuse, The Story of Pollination....)Female individuals of Psithyrus look deceptively like the workers and queens of the bumblebees they victimize . The one sure way to tell victim and villain apart is to examine the hind_legs which in the case of the idler , Psithyrus , lack the pollen baskets - naturally ! Later_on , they and the mother Psithyrus are fed by the Bombus workers . Worse still , in a number of cases it has been claimed that the Psithyrus female kills_off the Bombus queen . Related terms |
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