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  1. By: Ferreira-Keppler, Ruth Leila - Rafael, José Albertino.
    Type: Article
    In: Revista Brasileira de Entomologia
    Date: 2004-06-01
  2. By: Henriques, Augusto Loureiro - Ferreira-Keppler, Ruth Leila - Vidal, João Ferreira - Rafael, José Albertino.
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 2000-09-01
  3. By: Mise, Kleber Makoto - Souza, Alex Sandro Barros de - Campos, Claudimir de Menezes - Ferreira-Keppler, Ruth Leila - Almeida, Lúcia Massutti de,
    Type: Article
    In: Biota Neotropica
    Date: 2010-03-01
  4. By: Hutchings, Rosa Sá Gomes - Sallum, Maria Anice Mureb - Ferreira-Keppler, Ruth Leila
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 2002-03-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
  5. By: Castellón, Eloy G. (Eloy Guillermo) - Ferreira-Keppler, Ruth Leila - Silva, M. N. T. Da
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 1993-01-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
  6. By: Castellón, Esther González - Ferreira-Keppler, Ruth Leila - Silva, M. N. T. da
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 1990-01-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
  7. By: Ferreira-Keppler, Ruth Leila
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 1999-03-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
  8. By: Torreias, Sharlene Roberta da Silva - Neiss, Ulisses Gaspar - Hamada, Neusa - Ferreira-Keppler, Ruth Leila - Lencioni, Frederico A.A.
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 2008-09-01
  9. By: Pereira, Domingos Leonardo Vieira - Neiss, Ulisses Gaspar - Ferreira-Keppler, Ruth Leila
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 2007-01-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
  10. By: Couceiro, Sheyla Regina Marques - Forsberg, B. R. - Hamada, N. - Ferreira-Keppler, Ruth Leila
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2006-02-01
    Publication Info: Instituto Internacional de Ecologia 2006-02-01
  11. By: Bentes, Sunny Petiza Cordeiro - Pes, Ana Maria Oliveira - Hamada, Neusa - Ferreira-Keppler, Ruth Leila
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 2008-01-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
  12. By: Torreias, Sharlene Roberta da Silva - Ferreira-Keppler, Ruth Leila - Godoy, Bruno Spacek - Hamada, Neusa
    Type: Article
    In: Revista Brasileira de Entomologia
    Date: 2010-01-01
  13. By: Cazorla, Carla G. - Ronderos, María Marcela - Spinelli, Gustavo R. - Torreias, Sharlene Roberta da Silva - Ferreira-Keppler, Ruth Leila
    Type: Article
    In: Revista Brasileira de Entomologia
    Date: 2012-12-01
  14. By: Hutchings, Rosa Sá Gomes - Sallum, Maria Anice Mureb - Ferreira-Keppler, Ruth Leila - Hutchings, Roger W.
    Type: Article
    In: Revista Brasileira de Entomologia
    Date: 2005-03-01
  15. By: Serpa-Filho, Arlindo - Ferreira-Keppler, Ruth Leila - Barbosa, Ulysses Carvalho
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 2007-01-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
  16. By: Ronderos, María Marcela - Borkent, Art, - Marino, Pablo I. - Spinelli, Gustavo R. - Ferreira-Keppler, Ruth Leila
    Type: Article
    In: Revista Brasileira de Entomologia
    Date: 2011-12-01
  17. By: Rafael, José Albertino. - Ferreira-Keppler, Ruth Leila
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 2004-06-01
  18. By: Motta, Catarina da Silva - Ferreira-Keppler, Ruth Leila - Aguiar, Nair Otaviano
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 1991-01-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
  19. By: Souza, Alex Sandro Barros de - Ferreira-Keppler, Ruth Leila
    Type: Article
    In: Revista Brasileira de Entomologia
    Date: 2009-01-01