Isospira bucanioides (FOSSIL) E.F.R.K. Koken, 1897 † Estonia, Harju, Kernu
Isospira huttoni (FOSSIL) Reed, 1921 † UK, Scotland, South Ayrshire
Isospira lepida (FOSSIL) J. Perner, 1903 † Czech Republic, Prague
Isospira nautilina (FOSSIL) E.F.R.K. Koken& J. Perner, 1925 †
Isospira reinwaldti (FOSSIL) Öpik, 1930 †
Isospira reticulata (FOSSIL) Wängberg-Eriksson, 1964 † Sweden, Dalarna, Ludvika