Citation: Jg. Charles et al., Morphological variation and mating compatibility within the mealybugs Pseudococcus calceolariae and P-similans (Hemiptera : Pseudococcidae), and a new synonymy, SYST ENTOM, 25(3), 2000, pp. 285-294
Citation: Jg. Charles et Dj. Allan, Development of the willow sawfly, Nematus oligospilus, at different temperatures, and an estimation of voltinism throughout New Zealand, NZ J ZOOLOG, 27(3), 2000, pp. 197-200