Mangelia difficilis was created in 1900.
Pima difficilis was created in 1927.
Hapaloptyx difficilis was created in 1920.
Mangelia martensi was created in 1905.
Mangelia lineorosata was created in 1999.
Mangelia fieldeni was created in 1978.
Mangelia grisea was created in 1977.
Mangelia toreumata was created in 1889.
Mangelia secreta was created in 1978.
Mangelia pontica was created in 1908.
Mangelia attenuata was created in 1803.
Mangelia hiradoensis was created in 1927.
Mangelia stosiciana was created in 1869.