Parlibellus E.J. Cox, 1988 (original description)
Parlibellus berkeleyi (Kützing) E.J.Cox, 1988 accepted as
Micromega berkeleyi Kützing, 1849 (new combination reference)
Parlibellus biblos (Cleve) E.J.Cox, 1988 accepted as
Navicula biblos Cleve, 1891 (new combination reference)
Parlibellus delognei (Van Heurck) E.J.Cox, 1988 accepted as
Navicula delognei Van Heurck, 1880 (new combination reference)
Parlibellus delognei f. elliptica (Lobban) E.J. Cox, 1988 accepted as
Navicula delognei f. elliptica Lobban, 1983 (new combination reference)
Parlibellus densepunctatus E.J.Cox (new combination reference)
Parlibellus grevilleoides (Hustedt) Cox, 1988 accepted as
Navicula grevilleoides Hustedt, 1962 (new combination reference)
Parlibellus hagelsteinii Cox, 1988 (original description)
Parlibellus hamulifer (Grunow) Cox, 1988 accepted as
Navicula hamulifera var. hamulifera Grunow in Cleve & Grunow, 1880 (new combination reference)
Parlibellus plicatus (Donkin) E.J.Cox, 1988 (new combination reference)
Parlibellus rhombicus (Gregory) E.J.Cox, 1988 † (new combination reference)
Parlibellus rhombiformis (Hustedt) Cox, 1988 accepted as
Navicula rhombiformis Hustedt, 1944 (new combination reference)
Parlibellus schuettii (Van Heurck) Cox, 1988 accepted as
Navicula schuettii f. schuettii Van Heurck, 1909 (new combination reference)
Parlibellus tubulosus (Brun) Cox, 1988 accepted as
Navicula tubulosa J.Brun, 1895 (new combination reference)
Parlibellus valens (Hustedt) Cox, 1988 accepted as
Navicula valens Hustedt, 1962 (new combination reference)
Parlibellus weissflogii (Grunow ex Cleve) Cox, 1988 accepted as
Brebissonia weissflogii Grunow, 1878 (new combination reference)