FIGURES 31–33 in Preliminary Study of the Bumble Bee Bombus griseocollis, Its Eggs, Their Eclosion, and Its Larval Instars and Pupae (Apoidea: Apidae: Bombini)

Abstract

FIGURES 31–33. Microphotographs of front of head of Bombus griseocollis showing variation in clypeal pigmentation.Published as part of <i>Rozen, Jerome G., Smith, Corey Shepard & Johnson, Dennis E., 2018, American Museum Novitates 2018 (3898)</i> on page 1, DOI: 10.1206/3898.1, <a href="http://zenodo.org/record/10110474">http://zenodo.org/record/10110474</a&gt