Trigonodus abdominalis (FOSSIL) Jelen, 1989 † Slovenia, Osrednjeslovenska
Trigonodus bittneri (FOSSIL) (L. Waagen, 1907 †) China, Germu County
Trigonodus carniolicus (FOSSIL) (Bittner, 1907 †) China, Germu County
Trigonodus dieneri (FOSSIL) (L. Waagen, 1907 †)
Trigonodus extraordinarius (FOSSIL) Jelen, 1989 † Slovenia, Osrednjeslovenska
Trigonodus intermedius (FOSSIL) (L. Waagen, 1907 †)
Trigonodus liuyangensis (FOSSIL) (Gu & H.X. Liu, 1976 †)
Trigonodus orientalis (FOSSIL) (Bittner, 1899 †) Russia, Abrek Bay
Trigonodus problematicus (FOSSIL) (Klipstein, 1843 †) Italy, Lombardia, Bergamo
Trigonodus productus (FOSSIL) (J.J.F. Whiteaves,1889 †)
Trigonodus rablensis (FOSSIL) (P.V. Gredler, 1862 †) Italy, Trentino-Alto Adige, Bolzano
Trigonodus ramovsi (FOSSIL) Jelen, 1989 † Slovenia, Osrednjeslovenska
Trigonodus sandbergeri (FOSSIL) (Alberti, 1864 †) Slovenia, Osrednjeslovenska
Trigonodus serianus (FOSSIL) (C.F. Parona, 1889 †) Italy, Lombardia, Bergamo
Trigonodus sichuanensis (FOSSIL) (Gu, 1976 †)
Trigonodus subrhombus (FOSSIL) (H. Guo, 1985 †) China, Yunnan, Dali Bai
Trigonodus tonkinensis (FOSSIL) (Mansuy 1919) †
Trigonodus xiabolangensis (FOSSIL) Yin & J. Grant-Mackie,2005 †
Trigonodus yunnanensis (FOSSIL) (H. Guo, 1985 †) China, Yunnan, Dali Bai