DA SILVA, DIEGO CÉSAR NUNES, Universidade Federal do Vale do São Francisco (Univasf). Rodovia BR-407, KM 12 Lote 543 S/n Projeto de Irrigação Nilo Coelho, Petrolina, 56300-000, Brazil.

• Zootaxa Vol. 4980 No. 1: 31 May 2021 - Article
  

  Parapharyngodon hispidus n. sp. (Nematoda: Pharyngodonidae) in Tropidurus hispidus (Spix) (Squamata: Tropiduridae) from Caatinga Biome of the Vale do São Francisco, state of Pernambuco, Brazil with a key for the Neotropical species of the genus Parapharyngodon Chatterji

  
  Abstract