Results 51 to 60 of about 323 (158)
Polistomorpha fasciata and its host Euglossa cordata: new records of the wasp for Maranhão, Brazil
Acta Biológica ColombianaThe genus Polistomorpha (Hymenoptera: Leucospidae) is exclusive to the Neotropical region, comprising seven species. Polistomorpha fasciata has previously been recorded in the Brazilian states of Amapá, Amazonas, Pará, and São Paulo. This study presents
André Luis Martins +2 more
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Key for Identification of Bumblebee Queens from Costa Rica (Apidae: Apinae: Bombini)
International Journal of Zoology and Animal Biology, 2023 In Costa Rica, five species of bumblebees of the Bombus genus are reported, however, two of these species have practically identical coloration, which makes it difficult to distinguish between populations that reside in the same site. A dichotomous key was generated to identify the bombus queens, and it is determined that the species B. ephippiatus and
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Journal of Threatened TaxaThe diversity and distribution of wasps and bees in the Gauhati University campus, Kamrup Metro, Assam was investigated in four different habitats: campus gardens, grasslands, residential areas, and areas adjacent to wetlands. Specimens were observed or
Briyanka Kashyap +3 more
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The melectine bee genera Brachymelecta and Sinomelecta (Hymenoptera, Apidae)
ZooKeys, 2012 The enigmatic, cleptoparasitic bee genera Brachymelecta Linsley and Sinomelecta Baker (Apinae: Melectini) are redescribed, each represented by a single species which has not been reencountered since capture of the type series ca.
Michael Engel, Charles Michener
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Miocene honey bees from the Randeck Maar of southwestern Germany (Hymenoptera, Apidae)
ZooKeys, 2011 The Miocene Randeck Maar (southwestern Germany) is one of the only sites with abundant material of fossil honey bees. The fauna has been the focus of much scrutiny by early authors who recognized multiple species or subspecies within the fauna.
Ulrich Kotthoff +2 more
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Zoologia (Curitiba), 2010 The bee species of the Apinae, in addition to the thoracic salivary glands, possess a pair of cephalic glands originating as branches of the excretory duct that crosses the head. These glands are known as cephalic salivary or labial cephalic glands.
Silvana B. Poiani +1 more
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Foraging behavior of Melipona rufiventris Lepeletier (Apinae; Meliponini) in Ubatuba, SP, Brazil
Brazilian Journal of BiologyThis study describes how the foraging activity of Melipona rufiventris is influenced by the environment and/or by the state of a colony. Two colonies were studied in Ubatuba, SP (44° 48’ W and 23° 22’ S) from July/2000 to June/2001.
AO. Fidalgo, AMP. Kleinert
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Sociobiology, 2016 Eugenia uniflora L. (Myrtaceae) is pollinated mostly by bees and there are no restrictions for pollen collection in their flowers. This stimulated us to study the bee diversity on its flowers in two forest fragments in southern Brazil, in August and ...
Mary Ellen Reis Diniz +1 more
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EDISThis publication (part of the Featured Creatures collection, which profiles insects, nematodes, arachnids and other Florida organisms for interested laypersons with some knowledge of biology and for academic audiences), describes the sandhills longhorn
Manisha Yadav +2 more
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Evaluation of the Wax and Scent Glands in the Apinae (Hymenoptera: Apidae)
, 1963 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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