Results 121 to 130 of about 2,626 (210)

Low variation in ribosomal DNA and internal transcribed spacers of the symbiotic fungi of leaf-cutting ants (Attini: Formicidae)

open access: yesBrazilian Journal of Medical and Biological Research, 2004
Leaf-cutting ants of the genera Atta and Acromyrmex (tribe Attini) are symbiotic with basidiomycete fungi of the genus Leucoagaricus (tribe Leucocoprineae), which they cultivate on vegetable matter inside their nests.
Silva-Pinhati A.C.O.   +7 more
doaj  

Acromyrmex (Acromyrmex) subterraneus subsp. eidmanni Santschi, 1937, n. var.

open access: yes, 1937
Published as part of Santschi, F., 1937, Note sur Acromyrmex subterraneus Forel (Hym. Formicidae)., pp.
openaire   +2 more sources

Ecologia de Atta insularis Guérin (Insecta: formicidade) em uma pastagem de Leucaena leucocephala (Fabacea) e Panicum maximum (Poaceae) em San José de Las lajas, Cuba [PDF]

open access: yes, 2008
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Agroecossistemas.Este trabalho teve como objetivo aprofundar no estúdio da ecologia da formiga cortadeira Atta insularis em uma ...
Perdomo, Madelen Herrera
core  

Acromyrmex nigrosetosus Forel

open access: yes, 2007
nigrosetosus Forel 1908b. Alto Paraná, Canindeyú (ALWC, MZSP). NEW STATUS.
openaire   +2 more sources

Aspectos da Biologia de Acromyrmex (Acromyrmex) coronatus (Hymenoptera, Formicidae, Attini)

open access: yes, 2017
Leaf-cutting ants belong to the Attini tribe and the genus Atta and Acromyrmex stand out. The genus Acromyrmex occurs predominantly in the Neotropical Region and presents populations and nests smaller than Atta, however, is not less important when treated as a pest. The knowledge of the population biology and nest structure of these insects can help to
openaire   +2 more sources

Beetles associated with Atta and Acromyrmex ants (Hymenoptera: Formicidae: Attini)

open access: yes, 2001
Attini ants form a monophyletic group restricted to America. Atta and Acromyrmex are distributed from the United States south to South America excluding Chile and some of the West Indies.
Navarrete-Heredia, J.L.
core   +1 more source

Registro de Acromyrmex disciger Mayr, 1887 (Hymenoptera: Formicidae) em Cinnamomum zeylanicum (Lauraceae) no Município de Braço do Trombudo, Santa Catarina, Brasil

open access: yesEntomoBrasilis, 2010
Cinnamomum zeylanicum Blume (Lauraceae) é cultivada para produção de folhas, cascas e raízes, devido as suas propriedades aromáticas e condimentares. Mas apesar de ser uma planta resistente, C. zeylanicum está sujeita ao ataque de vários insetos e ácaros
Tiago Georg Pikart   +4 more
doaj   +2 more sources

Efeito de diferentes doses do formicida “citromax” no controle de Acromyrmex lundi (Hymenoptera: Formicidae)

open access: yesCiência Florestal, 2005
The objective of this study was the analysis of the effect of the formicide “Citromax”, formulated with Ateleia glazioviana, in different doses on the control of Acromyrmex lundi, in native field in São Sepé county, Rio Grande do Sul, Brazil.
Edison Bisognin Cantarelli   +3 more
doaj  

Atta (Acromyrmex) coronata F.

open access: yes, 1911
Atta (Acromyrmex) coronata F. Diese äußerst schwierige Form bildet den Übergang zwischen der schlanken Mölleri For. mit hinten stark verschmälertem Kopf, und der Gruppe nigra Sm., laticeps Em. usw. Während aber die echte coronata mit ihren buntscheckigen Farben mehr zu Mölleri neigt, gibt es etwas stämmigere Formen, deren Kopf hinten nicht mehr oder ...
openaire   +2 more sources

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