Virkki, Niilo. “BRIEF NOTES ON THE CYTOLOGY OF NEOTROPICAL COLEOPTERA. III. ‘LUPERODES ANTILLARUM BLAKE’ = LYSATHIA LUDOVICIANA (FALL)”. The Journal of Agriculture of the University of Puerto Rico 63, no. 1 (January 1, 1979): 100–101. Accessed December 9, 2022. https://revistas.upr.edu/index.php/jaupr/article/view/10317.