Results 41 to 50 of about 458 (181)

First records of four orchid bee species (Hymenoptera, Apidae: Euglossini) in Ecuador [PDF]

Journal of Insect Biodiversity and Systematics
Orchid bees (Hymenoptera, Apidae, Euglossini) play a vital role as key pollinators in the Neotropical forests. Their preference for forested areas makes these bees more susceptible to environmental changes, particularly in areas under severe human impact,
Alexandra D. Hernández Hernández, Marcio L. de Oliveira, David R. Diaz-Guevara, Cristina Alarcón-Ortiz, Alex Pazmiño-Palomino   +4 more
doaj  

Euglossa (Euglossa) marianae Nemesio, sp. n.

, 2011
Euglossa (Euglossa) marianae Nemésio, sp. n. Diagnosis. This species is clearly assigned to the subgenus Euglossa (Euglossa) Latreille, 1802 due to its small size, short extended tongue, rhomboid metatibia, small and widely separated tufts on S2.
openaire   +2 more sources

Euglossa avicula Dressler

, 2018
(27) Euglossa avicula, Dressler, Records: Napo, [19]; 4, Orellana, Yasuní, Julio 2017, D.W. Roubik, QCAZ.
Padrón, Pablo S., Roubik, David W., Picón, Ruben P.   +2 more
openaire   +1 more source

Landscape and local factors influence solitary bee nesting, but reported effects show little consistency across studies

Journal of Applied Ecology, Volume 63, Issue 4, April 2026.
Collectively, these findings indicate that agri‐environment schemes aiming to support solitary bees should integrate the provision of nesting resources with proximity to floral resources. The heterogeneity among studies highlights the need for solitary bee conservation measures to be tailored to local conditions and to the local fauna.
Colm O'Leary, Dara A. Stanley, Daire Ó hUallacháin, Jane C. Stout, Simon Hodge   +4 more
wiley   +1 more source

Euglossa (Euglossa) bembei Nemesio, sp. n.

, 2011
Euglossa (Euglossa) bembei Nemésio, sp. n. Diagnosis. This species is assigned to the subgenus Euglossa (Euglossa) Latreille, 1802 due to its small size, short extended tongue, rhomboid metatibia, small and widely separated tufts on S2 (absent in some specimens).
openaire   +1 more source

Euglossa Latreille 1802

, 2011
Genus Euglossa Latreille, 1802 Euglossa Latreille, 1802b: 436 Type species: Apis cordata Linnaeus, 1758, by designation of Taschenberg, 1883: 85: Published in April, before Latreille, 1802a: 385 which was published in November. Cnemidium Perty, 1833: 148 -149 (not Goldfuss, 1826; Porifera). Type species: Cnemidium viride Perty, 1833, monobasic.
Nemésio, André, Rasmussen, Claus
openaire   +2 more sources

Influence of forest cover and sex on wing size and shape of a spider‐hunting wasp in the Brazilian Atlantic forest

Ecological Entomology, Volume 51, Issue 1, Page 165-176, February 2026.
Forest cover significantly influences the wing shape of female Trypoxylon lactitarse. Females exhibit longer and narrower wings, linked to greater flight efficiency and dispersal. Sexual dimorphism indicates that females respond differently to ecological pressures, underscoring the role of forest cover in species persistence.
Alexsandra de Lima Klates, Jean Pablo Alves de Deus, Milton Cezar Ribeiro, Maria Luisa Tunes Buschini   +3 more
wiley   +1 more source

Abundância e diversidade de abelhas Euglossina (Hymenoptera: Apidae) da Serra do Tepequém, município de Amajari, Roraima, Brasil.

Agro@mbiente On-line, 2013
Com o objetivo de contribuir para o conhecimento da ecologia de Euglossina na Região Amazônica, foi realizado um levantamento da fauna Euglossina da Serra do Tepequém, Município de Amajari, Roraima, Brasil.
Sívio José Reis da Silva, Jaime de Liege Gama Neto, Fernanda da Silva Parente   +2 more
doaj   +1 more source

Euglossa (Euglossa) sovietica Nemesio, sp. n.

, 2007
Published as part of Nemésio, André, 2007, Three new species of Euglossa Latreille (Hymenoptera: Apidae) from Brazil, pp.
openaire   +2 more sources

Urban rendezvous: Spatiotemporal overlap is more important than abundance and trait matching for urban plant–pollinator interactions

Journal of Applied Ecology, Volume 63, Issue 1, January 2026.
Our study shows that the generalized structure of urban plant–pollinator interactions is mirrored in the mechanisms that shape them, as interactions are governed primarily by less restrictive drivers such as abundance and spatiotemporal overlap rather than by trait matching.
Victor H. D. Silva, Ingrid N. Gomes, Maximillian Hanusch, Sebastian O. Queroz, Carolina P. Procópio‐Santos, Teresa Mol Fonseca, João Carlos Pena, Rodrigo B. Gonçalves, Robert R. Junker, Pietro K. Maruyama   +9 more
wiley   +1 more source