Citrus Huanglongbing: The Pathogen and Its Impact

Fig. 37. Tetrasticus dryii, parasite and biocontrol agent of the Asian citrus psyllid, Diaphorina citri, the vector of Candidatus Liberibacter asiaticus, Ca. L. africanus, and presumably Ca. L americanus.



Image from Plant Health Progress article:
Citrus Huanglongbing: The Pathogen and Its Impact