Thaumastodermatidae Remane, 1929
Pseudostomella andamanica Chandrasekara Rao, 1993
Pseudostomella cataphracta Ruppert, 1970
Pseudostomella cheraensis Priyalakshmi, Menon & Todaro, 2007
Pseudostomella etrusca Hummon, Todaro & Tongiorgi, 1993
Pseudostomella faroensis Clausen, 2004
Pseudostomella indica Chandrasekara Rao, 1970
Pseudostomella klauserae Hochberg, 2002
Pseudostomella koreana Lee & Chang, 2002
Pseudostomella longifurca Lee & Chang, 2002
Pseudostomella malayica Renaud-Mornant, 1967
Pseudostomella megapalpator Hochberg, 2002
Pseudostomella plumosa Ruppert, 1970
Pseudostomella roscovita Swedmark, 1956
Pseudostomella triancra Hummon, 2008
