These are the articles included in the fourth issue of the JIHS. Please check the Journal’s webpage to see the complete articles.

• MELO, M.C., CASTRO-HUERTAS, V., MINGHETTI, E., OLIVERA, L., AMARU CASTELO, J. & DELLAPÉ, P.M. Diversity of True Bugs from the Rio Pilcomayo National Park, Formosa Province, Argentina. DOI: 10.11646/jihs.1.4.6
• MELO, M.C. & DELLAPÉ, P.M. New Combination in the Genus Parvacinocoris (Heteroptera: Largidae), with Description of the Male of P. podalicus (Brailovsky). DOI: 10.11646/jihs.1.4.2

• CARPINTERO, D.L., CHÉROT, F. & HENRY, T.J. Three New Species of the Genus Mendozaphylus Carvalho and Carpintero (Heteroptera: Miridae: Phylinae), with Discussion of Its Tribal Placement and a New Generic Synonym. DOI: 10.11646/jihs.1.4.4

• EGER, J.E. & RIDER, D.A. Nocheta alfordi, a New Species of Pentatomini (Hemiptera: Heteroptera: Pentatomidae) from South America. DOI: 10.11646/jihs.1.4.1

• MINGHETTI, E., CASTRO-HUERTAS, V., SCHIFINI, L. & MONTEMAYOR, S.I. Improving the Knowledge of the Pest Scaptocoris castanea Perty (Hemiptera: Heteroptera: Cydnidae), Further Information for its Early Detection and Prevention Based on Ecological Niche Modeling. DOI: 10.11646/jihs.1.4.5

• KMENT, P., SALINI, S., CARAPEZZA, A. & RIDER, D.A. Corrections to Some Recently Published Papers on Heteroptera (Hemiptera). DOI: 10.11646/jihs.1.4.3