Sigaus Hutton, 1897

Sigaus australis (Hutton, 1897)

Sigaus campestris (Hutton, 1897)

Sigaus childi Jamieson, C., 1999

Sigaus homerensis Morris, S.J., 2003

Sigaus minutus Bigelow, 1967

Sigaus obelisci Bigelow, 1967

Sigaus piliferus Hutton, 1897

Sigaus takahe Morris, S.J., 2003