EXCERPT from: Odonata or Dragonflies from Cerro de la Neblina and the adjacent lowland between the Rio Baria, the Casiquiare and the Rio Negro (Venezuela) I. adults Author J. C. De Marmels text Boletin de la Academia de Ciencias Fisicas, Matematicas y Naturales 1989 25 1 3 journal article http://doi.org/10.5281/zenodo.3716113 daea5848-ead1-4fb4-b96f-5ce4106ddd58 3716113 Perilestes attenuatus Selys 1886 Material ( 2 ♂ ). 1 ♂ , Base Camp, 2-12 Feb 1984 , A. Chacon & L. J . Joly leg .; 1 ♂ , Canal Ocuene , 24 Jun-11 Jul 1984 , J. De Marmels leg .