Table 1

Insect D (g/ml) Ae. aegypti 1.1120.002 N. abbreviata 1.1170.001 C. maximus/minimus 1.1130.004 S. simuliums 1.1140.003 D. melanogaster 1.1280.005

Densities of purified Dipteran HDLp. Densities are reported as mean of three determinations from three separate isolations (SD).