Austromenopon transversum (Denny, 1842)

Liotheum (Menopon) transversum Denny, 1842: 201, 226, pl. 21, fig. 7.

Baja California: Larus heermanni, San Gerónimo Island, 1897, R.C. McGregor (Kellogg & Mann 1912). Note: Specimens of A. transversum were identified by Kellogg & Mann (1912) as “ Menopon infrequens Kellogg ”.