@misc{indiciae76051bbc0607,
  title = {Two new species of Acestridium (Siluriformes: Loricariidae) from southern Venezuela, with observations on camouflage and color change},
  author = {Michael E. Retzer and Leo G. Nico and Francisco Provenzano},
  year = {1999},
  url = {https://pubs.usgs.gov/publication/70162443},
  note = {Source identifier: 70162443}
}