Amnicola laiwuensis Yen, 1969 † (original description)
Australorbis odhneri Yen, 1969 † accepted as Biomphalaria odhneri (Yen, 1969) † (original description)
Eostrobilops sinensis Yen, 1969 † (original description)
Fluminicola yuanchuensis Yen, 1969 † (original description)
Ganeselloides Yen, 1969 † (original description)
Ganeselloides marianus Yen, 1969 † (original description)
Georissa plicatula Yen, 1969 † (original description)
Gyraulus laiwuensis Yen, 1969 † (original description)
Gyraulus pliosibericus Yen, 1969 † (original description)
Gyraulus praesibericus Yen, 1969 † (original description)
Helicina shantungensis Yen, 1969 † (original description)
Idahoella grabaui Yen, 1969 † (original description)
Lioplacodes sinensis Yen, 1969 † (original description)
Lymnaea kuanchuangensis Yen, 1969 † (original description)
Lymnaea paotehensis Yen, 1969 † (original description)
Nystia acutispira Yen, 1969 † (original description)
Nystia shansiensis Yen, 1969 † (original description)
Palaeancylus shansiensis Yen, 1969 † (original description)
Palaeoleuca Wenz, 1922 † (basis of record)
Palaeoleuca sinensis Yen, 1969 † (original description)
Physa aplexoides Yen, 1969 † (original description)
Physa shantungensis Yen, 1969 † (original description)
Physa sinensis Yen, 1969 † (original description)
Plectopyloides Yen, 1969 † (original description)
Plectopyloides cretaceus Yen, 1969 † (original description)
Plectopyloides shantungensis Yen, 1969 † (original description)
Pseudarinia elongata Yen, 1969 † (original description)
Pseudarinia sinensis Yen, 1969 † (original description)
Pupilla shantungensis Yen, 1969 † (original description)
Pyramidula shantungensis Yen, 1969 † (original description)
Succinea protevoluta Yen, 1969 † (original description)
Valvata menyinensis Yen, 1969 † (original description)
Zonitoides cretaceus Yen, 1969 † (original description)