Segarra-Carmona, A. E. (2010) “FIRST REPORT OF A NEW INVASIVE MEALYBUG, THE HARRISIA CACTUS MEALYBUG HYPOGEOCOCCUS PUNGENS (HEMIPTERA: PSEUDOCOCCIDAE)”, The Journal of Agriculture of the University of Puerto Rico, 94(1-2), pp. 183–187. doi: 10.46429/jaupr.v94i1-2.2595.