Fabricia nigra Langerhans, 1880 accepted as Pseudoaugeneriella nigra (Langerhans, 1880) (additional source)
Fabricia pacifica Berkeley & Berkeley, 1950 accepted as Fabriciola berkeleyi Banse, 1956 accepted as Rubifabriciola berkeleyi (Banse, 1956) (source of synonymy)
Fabricia sabella (Ehrenberg, 1836) accepted as Fabricia stellaris (Müller, 1774) (redescription)
Fabricia sabella adriatica Banse, 1956 accepted as Fabricia stellaris adriatica Banse, 1956 (original description)
Fabricia sabella caspica Zenkevitch, 1922 accepted as Fabricia stellaris caspica Zenkevitch, 1922 (additional source)
Fabricia sabella oregonica Banse, 1956 accepted as Bansella oregonica (Banse, 1956) (original description)
Fabriciola baltica Friedrich, 1939 (redescription)
Fabriciola berkeleyi Banse, 1956 accepted as Rubifabriciola berkeleyi (Banse, 1956) (original description)
Fabriciola capensis (Monro, 1937) accepted as Pseudofabriciola capensis (Monro, 1937) (new combination reference)
Fabriciola limnicola (Hartman, 1951) accepted as Fabricinuda limnicola (Hartman, 1951) (new combination reference)
Fabriciola tonerella Banse, 1959 accepted as Rubifabriciola tonerella (Banse, 1959) (additional source)
Haplobranchus balticus Karling, 1934 accepted as Manayunkia aestuarina (Bourne, 1883) (source of synonymy)
Manayunkia baltica (Karling, 1934) accepted as Manayunkia aestuarina (Bourne, 1883) (source of synonymy)
Manayunkia brasiliensis Banse, 1956 (original description)

 Nomenclature

 for Fabriciola berkeleyi Banse, 1956

Fabriciola berkeleyi is a replacement name for Fabriciola pacifica (Berkeley & Berkeley, 1950), originally Fabricia ... [details]

 Synonymy

 for Haplobranchus balticus Karling, 1934

synonymized without detailed explanation to M. aestuarina by Banse (1956), a move accepted by Bick & Bastrop (2025) ... [details]

 Type locality

 for Manayunkia brasiliensis Banse, 1956

"Canaéa" [= Cananéia], State of São Paulo, Brazil (gazeteer estimate -25.0197°, -47.9271°), in mangrove mud. [details]