Philoceanus becki Kellogg, 1903
Philoceanus becki Kellogg, 1903: 88, figs 1, 2.
Baja California: Carpodacus mexicanus amplus, Guadalupe Island, 1897, R.C. McGregor (Kellogg & Mann 1912).
Note: Kellogg & Mann (1912) regarded their single female louse from Carpodacus mexicanus amplus as a possible straggler from Hydrobates tethys, and we agree with that statement.