The flower-visiting social wasps (Hymenoptera, Vespidae, Polistinae) in two areas of Rio Grande do Sul State, southern Brazil

by Marcel G. Hermes, Andreas Köhler
Published 2006-06-01

On the type series of Stenosigma humerale Giordani Soika with the description of a new species (Hymenoptera, Vespidae, Eumeninae)

by Marcel G. Hermes, Wellington D. Ferreira
Published 2016-06-01

On the type series of Stenosigma humerale Giordani Soika with the description of a new species (Hymenoptera, Vespidae, Eumeninae)

by Marcel G. Hermes, Wellington D. Ferreira
Published 2016-04-01

On the nesting biology of eumenine wasps yet again: Minixi brasilianum (de Saussure) is a builder and a renter… at the same time! (Hymenoptera, Vespidae, Eumeninae)

by Marcel G. Hermes, Gustavo Araújo, Yasmine Antonini
Published 2015-04-01

On the nesting biology of eumenine wasps yet again: Minixi brasilianum (de Saussure) is a builder and a renter... at the same time! (Hymenoptera, Vespidae, Eumeninae)

by Marcel G. Hermes, Gustavo Araújo, Yasmine Antonini
Published 2015-06-01

On the nesting biology of Pirhosigma Giordani Soika (Hymenoptera, Vespidae, Eumeninae), with special reference to the use of vegetable matter

by Marcel G. Hermes, Alexandre Somavilla, Bolívar R. Garcete-Barrett
Published 2013-12-01

Taxonomic notes on the genus Pseudodynerus (Hymenoptera, Vespidae, Eumeninae) Notas taxonômicas sobre o gênero Pseudodynerus (Hymenoptera, Vespidae, Eumeninae)

by Marcel G. Hermes, Bolivar R. Garcete-Barrett, Andreas Köhler
Published 2005-01-01

Catalog of the Neotropical Masarinae (Hymenoptera, Vespidae) Catálogo dos Masarinae Neotropicais (Hymenoptera, Vespidae)

by James M. Carpenter, Bolívar R. Garcete-Barrett, Marcel G. Hermes
Published 2006-09-01

A phylogenetic investigation of the Neotropical genus Alphamenes van der Vecht, 1977 (Hymenoptera, Vespidae, Eumeninae)

by Letícia A. de Oliveira, Tiago G. Inez, Wellington D. Ferreira, Marcel G. Hermes
Published 2019-01-01

Two new species of Pirhosigma Giordani Soika (Vespidae, Eumeninae), with an updated catalog for the genus

by Wellington D. Ferreira, Marcel G. Hermes, Bolívar R. Garcete-Barrett, James M. Carpenter
Published 2019-08-01