From: Factors contributing to the abundance and spatial distribution of the invasive intermediate host snail (Pseudosuccinea columella) in uMgungundlovu district, KwaZulu-Natal, South Africa
Municipality
Number of sites sampled
Sites with P. columella
P. columella Abundance
Richmond
11
9
206
Mpofana
8
150
Mkhambathini
4
40
Impendle
5
54
uMshwathi
uMngeni
3
96
uMsunduzi
2
15
Total
45
34
569