Turricaspia eulimellula (Dybowski & Grochmalicki, 1915)

*1915 Micromelania (Turricaspia) eulimellula Dybowski & Grochmalicki: 123-125, pl. 3, fig. 27a, b.

2006 Pyrgula eulimellula (B. Dybowski & J. Grochmalicki, 1915). - Kantor and Sysoev: 99-100, pl. 46, fig. L.

2016 Pyrgula eulimellula (B. Dybowski & Grochmalicki, 1915). - Vinarski and Kantor: 238-239.

Status. Accepted Pontocaspian species.

Type locality. Caspian Sea (no details).

Distribution. Middle Caspian Sea Basin (Logvinenko and Starobogatov 1969). This species was mentioned from depths between 200 and 400 m in the South Caspian Basin of Azerbaijan (Mirzoev and Alekperov 2017).

Taxonomic notes. The nearly straight-sided, strongly attached whorls easily distinguish this species from most other Turricaspia species. Only Turricaspia grimmi (Clessin & Dybowski in Dybowski, 1887) has a similar whorl arrangement, but its shell is slightly wider and the whorls are weakly stepped and bear a thin subsutural band.

Conservation status. Not assessed.