Entomology definition of Pala September 12, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Pala Entomology definition of Pala: the shovel-shaped tarsal joints in many aquatic Heteroptera. Entomology Pala definitionPala Entomology explanationPala Entomology meaningReviews & Comments