Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Gabriel A.R. Melo"'
Autor:
Brunno B. Rosa, Gabriel A.R. Melo
Publikováno v:
Zoologia (Curitiba), Vol 41 (2024)
ABSTRACT Pemphredoninae are a very large lineage of crabronid wasps with more than a thousand species. In this lineage, the subtribe Spilomenina stand out for containing the smallest apoid wasps and by exhibiting relatively complex social behavior su
Externí odkaz:
https://doaj.org/article/78b783f66787403890fcd7b0d24d6ed9
Publikováno v:
European Journal of Taxonomy, Vol 931, Iss 1 (2024)
The cleptoparasitic bee genus Triepeolus Robertson, 1901 (Hymenoptera: Apidae) is revised for species occurring in South America. A total of nine species are confirmed from the continent, of which T. tuberculifer Onuferko, Rightmyer & Roig-Alsina sp.
Externí odkaz:
https://doaj.org/article/8e9822ccce5d47d9a4246fd8c71901b8
Publikováno v:
Zoologia (Curitiba), Vol 36, Iss , Pp 1-7 (2019)
We describe a new species of the bee genus Xenochlora Engel, Brooks & Yanega, 1997, X. meridionalis sp. nov., based on a single female collected in the coastal forests of southeastern Brazil, in the state of Espírito Santo. The disjunct distribution
Externí odkaz:
https://doaj.org/article/69133d66784649c9b9ec08d6753ea69c
Autor:
Gabriel A.R. Melo, Brunno B. Rosa
Publikováno v:
Zoologia (Curitiba), Vol 36, Iss , Pp 1-5 (2019)
The first fossil species of the wasp genus Tracheliodes from Dominican amber is described. Tracheliodes grimaldii sp. nov. is based on a single female specimen exhibiting a somewhat generalized morphology compared to the extant fauna. While the new s
Externí odkaz:
https://doaj.org/article/d9436ba9e0e7442692a6af64c2ad7339
Autor:
Gabriel A.R. Melo, Brunno B. Rosa
Publikováno v:
Revista Brasileira de Entomologia, Vol 62, Iss 4, Pp 319-323 (2018)
ABSTRACT The new genus †Burmasphex is proposed for two fossil species, †Burmasphex sulcatus sp. nov. and †Burmasphex pilosus sp. nov., described from Myanmar Cretaceous amber. It exhibits many plesiomorphic features in relation to the extant Ap
Externí odkaz:
https://doaj.org/article/88f9c4a32a694af2a437ffebc8b70f54
Autor:
David Barros Muniz, Gabriel A.R. Melo
Publikováno v:
Papéis Avulsos de Zoologia, Vol 61 (2021)
Abstract A new species of Trypoxylon is described from females and males collected in trap-nests and Malaise traps disposed in sites of Atlantic forest in southern Brazil (Paraná and São Paulo states). Trypoxylon basirufum sp. nov. is structurally
Externí odkaz:
https://doaj.org/article/7d9b9394d195463dbf9a3069b22a2ce2
Publikováno v:
Revista Brasileira de Entomologia, Vol 60, Iss 4, Pp 302-307 (2016)
A review of bee species used as hosts of mutillid wasps in the Neotropical region is presented. Three new confirmed host records are provided for the mutillid species Hoplomutilla biplagiata Mickel, 1939, Pappognatha limes Mickel, 1939, and Tallium a
Externí odkaz:
https://doaj.org/article/e0fcad1dee9042ad84abe2939205530d
Publikováno v:
Revista Brasileira de Entomologia, Vol 60, Iss 1, Pp 109-113 (2016)
ABSTRACT A detailed protocol for chemical clearing of bee specimens is presented. Dry specimens as well as those preserved in liquid media can be cleared using this protocol. The procedure consists of a combined use of alkaline solution (KOH or NaOH)
Externí odkaz:
https://doaj.org/article/357d94dca1f8445f95417efbe183c69e
Autor:
Gabriel A.R. Melo
Publikováno v:
Revista Brasileira de Entomologia, Vol 59, Iss 4, Pp 290-293 (2015)
ABSTRACT Two new species of the stingless bee genus Schwarziana from Brazil are described and illustrated. Schwarziana bocainensis sp. nov. is described from Serra da Bocaina, in São Paulo, and S. chapadensis sp. nov. is described from Chapada dos V
Externí odkaz:
https://doaj.org/article/0979fb34fefe451d8b9b622b17823652
Autor:
Gabriel A.R. Melo
Publikováno v:
Zoologia (Curitiba), Vol 33, Iss 1 (2016)
ABSTRACT A new stingless bee genus, Plectoplebeia gen. nov., is proposed to accommodate a peculiar Neotropical species currently placed in Plebeia Schwarz, 1938. The brief, but convoluted taxonomic history of its type species, Trigona nigrifacies Fri
Externí odkaz:
https://doaj.org/article/e981877ce6844cb1871b091867e4d2b2