, Academy of Natural Sciences of Drexel University, Department of Biodiversity, Earth & Environmental Science, Drexel University, Philadelphia, Pennsylvania 19104, USA

• Zootaxa Vol. 5071 No. 3: 24 Nov. 2021 - Correspondence
  

  Lectotypes resolve the taxonomic entanglement of the Acacia Pied Barbet Tricholaema leucomelas (Piciformes: Lybiidae) and Pied Puffbird Notharchus tectus (Piciformes: Bucconidae)

  
  Abstract
• Zootaxa Vol. 4276 No. 3: 13 Jun. 2017 - Article
  Restoring the species status of Catharus maculatus (Aves: Turdidae), a secretive Andean thrush, with a critique of the yardstick approach to species delimitation
  Abstract  PDF (3MB)