Family placement doubtful.
Type species: Escharinella muralis Gabb & Horn, 1862
This genus includes the species:
| Psilosecos angustidens | (Levinsen, 1925) | Cretaceous | Denmark |
| Psilosecos muralis | (Gabb & Horn, 1862) | Tertiary | USA |
Harmer notebook - entry for Psilosecos