Genus Gouldia Bonap.

• 147.

  Gouldia Langsdorffi

  Habitat: Brazil; and I have a single specimen from the Rio Napo

  Plate 128 Gouldia Langsdorffi Langsdorff’s Thorn-tail
• 148.

  Gouldia Conversi

  Habitat: From Bogota along the Andes to Popayan; and Ecuador, from which latter country I have a single specimen.

  Plate 129 Gouldia Conversi Convers’ Thorn-tail
• 149.

  Gouldia Lætitiæ

  Habitat: Bolivia

  Plate 130 Gouldia Lætitiæ Letitia

Supplemental

• Gouldia æquatorialis Ecuador Thorn-tail