19 mm diameter
3.25 mm diameter
6.5 mm (scale in 0.5 mm increments)
Dome shaped with angular periphery on outer whorl
2.4 mm greater diameter
5 whorls tightly coiled
Perforate
One long lamella and a smaller adjacent lamella
Lip reflected on two of the three samples and reflected only on left in other shell
Transverse striae are ribbed and are less defined on the bottom of the shell
12 mm greater diameter
Pupa shapped
1.6 mm greater diameter
5 whorls
Left side of lip reflected, right side simple
5 teeth
Transverse striae present
14.5 mm (scale in 0.5 mm increments)
Size, shape and umbilicus are a match for V. Intertextus
Only 5 whorls
The broken transverse striae are evident as are spiral Striae on the bottom of the shell.
2.25 mm (scale in 0.5 mm increments)
5.5 tightly coiled whorls
More rounded shape than S. aneus.
10.5 mm (scale in 0.5 mm increments)
Heliciform, but a little more depressed than I would expect
Rounded periphery
Lip Simple
Almost 6 whorls
Perforate
Transverse striae are more developed on the top than on the bottom.
4.6 mm (scale in 0.5 mm increments)
Some of the photos may show some spiral striae, but others do not.
4.5 whorls
3.8 mm (scale in 0.5 mm increments)
6.5 mm (scale in 0.5 mm increments)
2.2 mm (scale in 0.5 mm increments)
23 mm (scale in 0.5 mm increments)
Live snail
It does have spiral striae, but appears to be too big for the list size range, also has the wrong color.
6 mm (scale in 0.5 mm increments)