First record of Werneckiella equi (Order: Ischnocera) in a horse from the city of Salta, Argentina

Authors

  • Leandro Hipólito Olmos National Institute of Agricultural Technology (INTA), CIAP, Animal Research Institute of the Semi-arid Chaco, Animal Health Research Area, EEA Salta, Salta, Argentina https://orcid.org/0000-0002-8602-0808
  • Griselda Noemí Copa Research Institute of Tropical Diseases, Faculty of Health Sciences, Headquarters Regional Orán, San Ramón de la Nueva Orán, Salta https://orcid.org/0000-0002-9137-3931
  • Mariana Gisela Tolaba Carrillos Faculty of Natural Sciences, National University of Salta, Salta Argentina https://orcid.org/0009-0000-6119-779X

DOI:

https://doi.org/10.19137/cienvet202325206

Keywords:

Equines, Louse, Pruritus, Salta, Werneckiella equi

Abstract

The objective of this work is to report the presence of Werneckiella equi, in a horse from the city of Salta in order to provide information of regional epidemiological relevance and also document the first case of infestation by this parasite in the Northwest of Argentina. A horse of about 8 years old with intense itching and poor body condition, that lived on a property in the urban area of the city of Salta, Argentina, was brought to the consultation. In the particular inspection of the skin, lice were observed, which were collected and sent to the laboratory. Based on the clinical information, further analysis was performed. On the basis of clinical information and parasitological studies, it was determined that the animal was suffering from an infestation of Werneckiella equi. The horse was treated with oral ivermectin, showing improvement and disappearance of the parasites on the skin. What is described in this work is the first report at a regional level and highlights the possibility of occurrence of this presentation in horses that show symptoms of pruritus

Author Biographies

  • Leandro Hipólito Olmos, National Institute of Agricultural Technology (INTA), CIAP, Animal Research Institute of the Semi-arid Chaco, Animal Health Research Area, EEA Salta, Salta, Argentina

    Investigador del “Área de Investigación Animal (AISA), Instituto de Investigación del Chaco Semiárido (IIACS), Instituto Nacional de Tecnología Agropecuaria (INTA)”. Desarrollo mis tareas en el área de Parasitología Veterinaria

  • Griselda Noemí Copa, Research Institute of Tropical Diseases, Faculty of Health Sciences, Headquarters Regional Orán, San Ramón de la Nueva Orán, Salta

    Doctora en Ciencias Biológicas Investigadora de vectores de enfermedades regionales y desatendidas en el noroeste de Salta. Actualmente, se desarrolla y fortalece como investigadora en un equipo interdisciplinario en el Instituto de Investigación Animal del Chaco Semiárido- Estación Experimental Agropecuaria Salta -  Instituto Nacional de Tecnología Agropecuaria y en el Instituto de Investigaciones de Enfermedades Tropicales, Universidad Nacional de Salta, Sede Regional Orán 

  • Mariana Gisela Tolaba Carrillos, Faculty of Natural Sciences, National University of Salta, Salta Argentina

    Estudiante de Licenciatura en Ciencias Biológicas, actualmente desarrollando mi tesis en relación a artrópodos parásitos y vectores de microorganismos patógenos, en la Facultad de Ciencias Naturales de la Universidad Nacional de Salta (FCN - UNSa) y en el Instituto de Investigación del Chaco Semiárido (IIACS), Instituto Nacional de Tecnología Agropecuaria de Salta (INTA- Salta). Adquiriendo conocimiento y experiencia en las áreas de Parasitología y Biología molecular.

Published

2023-07-31

Issue

Section

Comunicaciones

How to Cite

First record of Werneckiella equi (Order: Ischnocera) in a horse from the city of Salta, Argentina. (2023). Veterinary Science, 25(2), 168-175. https://doi.org/10.19137/cienvet202325206