Results 71 to 80 of about 426 (162)

Biology of the Cleptoparasitic BeeMesoplia sapphirina(Ericrocidini) and Its HostCentris flavofasciata(Centridini) (Apidae: Apinae)

, 2011
FIGURES 39– 42. SEM micrographs of first-instar Mesoplia sapphirina. 39. Anterior edge of egg with first instar removed showing frayed chorion that had been attached to abdominal rear of larva. 40. Head, near lateral view. 41.
Rozen, Jerome G., Jerome G. Rozen, S. Bradleigh Vinson, Vinson, S. Bradleigh, Rollin Coville, Gordon Frankie, Coville, Rollin, Frankie, Gordon   +7 more
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FIGURES 9–12 in Biology of the Cleptoparasitic Bee Mesoplia sapphirina (Ericrocidini) and its Host Centris flavofasciata (Centridini) (Apidae: Apinae)

, 2011
FIGURES 9–12. SEM micrographs of egg of Centris flavofasciata. 9. Anterior end showing micropyle at anterior pole. 10. Close-up of micropyle. 11, 12.
Rozen, Jerome G., Vinson, S. Bradleigh, Coville, Rollin, Frankie, Gordon   +3 more
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Nesting biology of Centris (Hemisiella) tarsata Smith in southern Brazil (Hymenoptera, Apidae, Centridini)

Brazilian Journal of Biology
A total of 67 nests of Centris tarsata were obtained from wood trap-nests of different diameters, consisting of a linear series of brood cells built with sand mixed with oil.
M. L. T. Buschini, L. L. Wolff
doaj   +1 more source

The first cases of gynandromorphism in oil-collecting bees (Hymenoptera, Apidae: Centridini, Tapinotaspidini)

Papéis Avulsos de Zoologia
Here we provide descriptions of gynandromorphs of two species oil-collecting bees: Lophopedia nigrispinis and Epicharis iheringii, both with partial bilateral phenotypic asymmetry.
Leopoldo Jesús Alvarez, Wagner Pereira Silva, Mariano Lucia, Antonio J.C. Aguiar   +3 more
doaj   +1 more source

Bee Life in the City: an Analysis of the Pollen Provisions of Centris (Centris) flavifrons (Centridini) in an Urban Area

Sociobiology, 2017
Due to deforestation and fragmentation of ecosystems, the management of bee populations targeting pollination services is increasingly urgent. Because urban environments are stressful, the dietary knowledge in such areas can help to cope with this issue ...
Marcos Costa Dorea, Francisco de Assis Ribeiro dos Santos, Cândida Maria Lima Aguiar, Celso Feitosa Martins   +3 more
doaj   +1 more source

Efficiency of pantraps for monitoring bees diversity in Brazilian acerola orchards: the role of color diversity

Anais da Academia Brasileira de Ciências
Bee monitoring characterizes the local fauna and determines conservation measures. The study evaluated the influence of pantrap color on bee attraction and the difference in seasonal patterns of these insects.
MÁRCIA S. COELHO, LÚCIA HELENA P. KIILL, CELSO F. MARTINS   +2 more
doaj   +1 more source

FIGURES 35–38. Figs. 35 and 36. Centris orellanai Ruiz, 1940 in Revision of the bee subgenus Centris (Wagenknechtia) Moure, 1950 (Hymenoptera: Apidae: Centridini)

, 2013
FIGURES 35–38. Figs. 35 and 36. Centris orellanai Ruiz, 1940 (Neotype female): Fig. 35. Basitibial plate. Fig. 36. Pygidial plate. Fig. 37. Centris muralis Burmeister, 1876: Basitibial plate. Fig. 38.
Vivallo, Felipe
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FIGURES 6–11 in Nesting Biology of the Solitary Bee Epicharis albofasciata (Apoidea: Apidae: Centridini)

, 2016
FIGURES 6–11. Closures of cells of Epicharis albofasciata. 6–9. Frontal views. 10, 11. Side views, with cell walls partly chipped away to reveal channels that extend around the periphery of the closure plug, Cell fronts to the right.
Rozen, Jerome G.
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Linked collectors and determiners for: The species of the bee genus Centris of the " hyptidis group " revisited with the description of Centris (Anisoctenodes) new subgenus (Hymenoptera: Apidae: Centridini).

Natural history specimen data linked to collectors and determiners held within, "The species of the bee genus Centris of the " hyptidis group " revisited with the description of Centris (Anisoctenodes) new subgenus (Hymenoptera: Apidae: Centridini ...
Bionomia
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FIGURES 17–20. Centris orellanai Ruiz, 1940. Fig. 17 in Revision of the bee subgenus Centris (Wagenknechtia) Moure, 1950 (Hymenoptera: Apidae: Centridini)

, 2013
FIGURES 17–20. Centris orellanai Ruiz, 1940. Fig. 17. Female (Neotype female: Los Andes, Chile): Head, frontal view. Fig. 18. Habitus, lateral view. Fig. 19. Male (Baños del Toro, Chile): Head, frontal view. Fig. 20. Habitus, lateral view.
Vivallo, Felipe
core   +1 more source