Diazonema boothiDiazonema boothi is a species of beetle of the family Coccinellidae. It is found in Ecuador.DescriptionAdults reach a length of about 5.2 mm. They have a yellow body, the head with dark brown areas. The pronotum has five indistinct brown spots. The elytron is pale reddish yellow, becoming slightly paler towards the lateral and apical borders.EtymologyThe species is named in honour of Roger Booth, a colleague of the authors who has contributed greatly to their coccinellid studies.