Data/hora: 10/06/2024 14:19:37

Provedor de dados: | 103
País: | Brazil
Título: | New host records of Aglaomelissa duckei and a compilation of host associations of Ericrocidini bees (Hymenoptera: Apidae)
Autores: | Rocha-Filho,Léo C.; Morato,Élder F.; Melo,Gabriel A. R.
Data: | 2009-06-01
Ano: | 2009
Palavras-chave: | Apoidea; Cleptoparasitism; Centris; Neotropical; Coevolution.
Resumo: | For the first time, confirmed host records are reported for the monotypic Ericrocidini genus Aglaomelissa Snelling &amp;amp; Brooks, 1985. Aglaomelissa duckei (Friese, 1906) emerged from trap-nests of Centris (Heterocentris) analis (Fabricius, 1804) and C. (Heterocentris) terminata Smith, 1874 from two sites in the Brazilian Amazonian region. The parasitism ratio caused by A. duckei was high, varying from 80 to 100% of the brood cells in a single trap-nest. Also, a compilation of the known host records for the species of Ericrocidini is presented and host-parasite associations are discussed. Host associations are known for seven of the 11 genera and about 17 of the 42 species of the tribe, involving a total of 34 confirmed or putative host species of Centridini bees. All species of the tribe are known to attack only nests of Centris Fabricius, 1804, except Mesoplia rufipes (Perty, 1833) that also parasitizes nests of Epicharis Klug, 1807. Although the phylogenetic relationships within Ericrocidini and among the subgenera of Centris are not well resolved, the current knowledge of the host-parasite associations points to a relatively high degree of specificity and possible coevolution between them.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000200012
Editor: | Sociedade Brasileira de Zoologia
Relação: | 10.1590/S1984-46702009000200012
Formato: | text/html
Fonte: | Zoologia (Curitiba)  v.26 n.2 2009
Fonte: | info:eu-repo/semantics/openAccess