Table 1 Measurements (mm) of Lymnaea natalensis shells collected from three field localities. Random samples of snails were measured from each locality
Locality | Height of shell (mm) | Height of aperture (mm) | Width (mm) | Number of whorls |
|---|---|---|---|---|
ElMansuria | 15 ± 1.7 | 10 ± 1.04 | 9 ± 1 | 3–5 |
Oseem | 13 ± 1.0 | 9 ± 1.25 | 7 ± 1.05 | 3–5 |
ElZeidia | 16 ± 0.86 | 12 ± 1.6 | 10 ± 0.5 | 3–5 |