Heterodiomus brethesiHeterodiomus brethesi is a species of beetle of the family Coccinellidae. It is found in Chile.DescriptionAdults reach a length of about 1.4–1.5 mm. Adults are pale reddish yellow, with the scutellar area of the elytron obscurely darkened.EtymologyThe species is named for Jean Brèthes, the author of Heterodiomus and a significant figure in the classification of South American Coccinellidae.