FAMILIA PACHYCHILIDAE
Brotia armata (Brandt,1968)
Paracrostoma cf. paludiformis (Yen,1939)
Brotia costula costula (Rafinesque,1833)
Paracrostoma paludiformis (Yen,1939)
Brotia costula varicosa (Troschel,1837) 1 | 2 | 3
Sulcospira delavayana (Heude,1890)
Brotia insolita (Brot,1868)
Sulcospira hainanensis (Brot,1872)
Brotia toradjarum ( P. & F. Sarasin,1897)
Sulcospira testudinaria (Von dem Busch,1842)
Doryssa hohenackery ( Philippi ,1851)

Tylomelania patriarchalis (P. F. Sarasin,1897)

Faunus ater (Röding,1798) 1 | 2 | 3 | 4
Tylomelania towutensis (P. & F. Sarasin,1897)
Melanatria fluminea (Gmelin,1767)
Tylomelania zemis (P. & F. Sarasin,1897)