Triviidae Trochel, 1863
Trivirostra akroterion (Cate, 1979)
Trivirostra bocki F. Schilder & M. Schilder, 1944
Trivirostra boswellae Cate, 1979
Trivirostra boucancanotica Fehse & Grego, 2002
Trivirostra clariceae Cate, 1979
Trivirostra corrugata (Pease, 1868)
Trivirostra dekkeri Fehse & Grego, 2009
Trivirostra edgari (Shaw, 1909)
Trivirostra elongata Ma, 1997
Trivirostra ginae Fehse & Grego, 2002
Trivirostra hordacea (Kiener, 1843)
Trivirostra hyalina Schilder, 1933
Trivirostra insularum Schilder, 1944
Trivirostra keehiensis Cate, 1979
Trivirostra letourneuxi Fehse & Grego, 2008
Trivirostra mactanica Fehse & Grego, 2002
Trivirostra natalensis Schilder, 1932
Trivirostra obscura (Gaskoin, 1849)
Trivirostra oryza (Lamarck, 1810)
Trivirostra oshimaensis Cate, 1979
Trivirostra pellucidula (Gaskoin, 1846)
Trivirostra polynesiae Cate, 1979
Trivirostra poppei Fehse, 1999
Trivirostra pseudotrivellona Fehse & Grego, 2008
Trivirostra scabriuscula (Gray, 1827)
Trivirostra shawi Schilder, 1933
Trivirostra sphaeroides Schilder, 1933
Trivirostra spioinsula Cate, 1979
Trivirostra thaanumi Cate, 1979
Trivirostra tomlini F. Schilder & M. Schilder, 1944
Trivirostra triticum Schilder, 1932
Trivirostra tryphaenae Fehse, 1998
Trivirostra turneri Schilder, 1932
Trivirostra vayssierei Cate, 1979
Trivirostra vitrina Cate, 1979
Trivirostra yangi Fehse & Grego, 2006
