From: Sergentomyia schwetzi is not a competent vector for Leishmania donovani and other Leishmania species pathogenic to humans
N
Mean (S.D.) (μm)
Range (μm)
Significance of difference between vector species (ANOVA)
S. schwetzi
300
9.24 (3.39)
3.5-17.9
F = 180.251; d.f. = 1, P < 0.0001
L. longipalpis
12.83 (3.15)
4.7-22.1