Results 21 to 30 of about 426 (162)
European Journal of Taxonomy, 2021 Centris xanthomelaena Moure & Castro, 2001 is a relict species, endemic to northeastern Brazil and broadly recorded within the semiarid region of Caatinga xerophilous open vegetation.
Felipe Vivallo +1 more
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Revista Verde de Agroecologia e Desenvolvimento Sustentável, 2009 The work was conducted in a particular area of the board of naturally occurring on the northern city of Miami, a neighborhood in Heron Torta State of Alagoas. The observations were made during the period of flowering plant species, including the months
Rychardson Rocha de Araújo +4 more
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The species of the bee genus Centris Fabricius (Hymenoptera: Apidae) described by Giovanni Gribodo
Revista Chilena de Entomología, 2020 In this paper the prima ry types of Centris bees described by the Italian entomologist Giovanni Gribodo were studied. The type specimens of C. citrotaeniata, C. deiopeia, C. denudans var. rubida, C. proserpina, C.
Felipe Vivallo
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The first case of gynandromorphy in Centris pallida (Hymenoptera: Apidae: Centridini) [PDF]
, 2021 A case of gynandromorphy is reported for the first time for Centris pallida Fox, a bee species found predominantly in the deserts of the southwestern United States and northern Mexico.
Barrett, Meghan, Barret, Meghan
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Sociobiology, 2014 Bee-pollinated lip flowers of two synchronopatric species of Centrosema were used as models to examine the influence of specialized pollination systems on the ecological mechanisms of pollinator sharing.
Mauro Ramalho +2 more
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Dynamics of nest occupation and homing of solitary bees in painted trap nests
Ecological Entomology, Volume 46, Issue 2, Page 496-499, April 2021., 2021 The females of Centris analis preferred to nest in painted nests compared to unpainted nests. Bees improved their homing behaviour with time; however, nest colour did not seem to have an effect. The duration of foraging trips decreased along the day. 1.
Samuel Boff, Anna Friedel
wiley +1 more source
Sinopsis de las especies del subgénero Centris (Ptilotopus) (Hymenoptera: Apidae) en Colombia
Biota Colombiana, 2018 Se presenta una sinopsis de las especies de Centris (Ptilotopus) presentes en Colombia como una contribución al conocimiento de las abejas silvestres del país. Encontramos siete especies: C. americana, C. denudans, C. derasa, C.
Danny Vélez, Felipe Vivallo
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EntomoBrasilis, 2023 The foraging activity of floral visitors is influenced by habitat conditions and abiotic factors. The aim of this research was to define the faunal composition of the visitor community in Solanum lycocarpum A.St.-Hil.
Paulo Roberto de Abreu Tavares +5 more
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Sociobiology, 2020 In this paper the primary types of Centris bees described by the Danish entomologist Johan Christian Fabricius were studied. The primary types of C. flavifrons, C. analis, C. furcata, C. haemorrhoidalis, C. lanipes, C. longimana, C.
Felipe Vivallo
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Revista Peruana de Biología, 2023 Se presenta el primer reporte de la abeja colectora de óleo Centris (Odontoxys) melanochlaena Smith, 1874 en Nicaragua. Esta especie se distribuye en varios países de Centroamérica y México, siendo este el primer reporte en el occidente de Nicaragua ...
Conrado Ronaldo Quiroz-Medina +1 more
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