Genus Montacuta

Coriareus Hedley, 1907
Decipula Friele, 1876 ex Jeffreys ms.
Montaguia Bronn, 1848
Sphenalia Montagu, 1808
Tellimya Brown, 1827
Tellinomya Agassiz, 1846
Decipula Jeffreys in Friele, 1875
Phascoliophila Nordsieck, 1969