2022. The objective of this research was the ethological characterization of entomopathogenic nematode populations of the genus Heterorhabditis as candidates for the biological control of the white grub (Premnotrypes vorax), a pest of economic importance in pot: ninguno. Boletín Técnico, Serie Zoológica. 17, (Dec. 2022), 47–61. DOI:https://doi.org/10.24133/BT.SZ17.2725.