Vol. 14 No. 2 (2022)

					View Vol. 14 No. 2 (2022)
Published: 2022-12-01

Issue general information

  • First pages 14(2)

    e4524
    DOI: https://doi.org/10.22458/urj.v14i2.4524

Articles

New records and range extension

  • The Amazon sailfin catfish Pterygoplichthys disjunctivus x pardalis (Siluriformes: Loricariidae) in Panamá

    Rigoberto González Gutiérrez
    e4352
    DOI: https://doi.org/10.22458/urj.v14i2.4352
  • New records of Branchiostoma californiense (Amphioxiformes: Branchiostomatidae) in El Salvador, Central America

    José Enrique Barraza, Verónica Esperanza Melara Pérez
    e4302
    DOI: https://doi.org/10.22458/urj.v14i2.4302

Case study