, Laboratório de Citogenética – Centro Universitário Positivo – UnicenP – Curitiba, PR, Brazil

• Zootaxa Vol. 224 No. 1: 30 Jun. 2003 - Article
  

  Cytotaxonomic diagnoses of two Neotropical swift species: Streptoprocne biscutata and Streptoprocne zonaris (Aves: Apodidae)

  
  Abstract