Acirsa praelonga Jeffreys, 1877 accepted as Papuliscala praelonga (Jeffreys, 1877) (additional source)
Homalogyra densicostata Jeffreys, 1884 accepted as Adeuomphalus densicostatus (Jeffreys, 1884) (original description)
Hydrobia compacta Jeffreys, 1884 accepted as Barleeia gougeti (Michaud, 1830) (original description)
Mesalia plicata A. Adams, 1855 accepted as Acirsa subdecussata (Cantraine, 1835) (source of synonymy)
Rissoa abyssicola var. conformis Jeffreys, 1870 accepted as Alvania testae (Aradas & Maggiore, 1844) (additional source)
Rissoa affinis Jeffreys, 1884 accepted as Manzonia vigoensis (Rolán, 1983) (original description)
Rissoa angulata Jeffreys, 1884 accepted as Rissoa angulatoconica Chirli & Forli, 2021 (original description)
Rissoa canaliculata R. A. Philippi, 1844 accepted as Alvania zetlandica (Montagu, 1816) (source of synonymy)
Rissoa deliciosa Jeffreys, 1884 accepted as Alvania electa (Monterosato, 1874) (original description)
Rissoa deliciosa var. multicostata Jeffreys, 1884 accepted as Alvania porcupinae Gofas & Warén, 1982 (original description)
Rissoa fischeri Jeffreys, 1884 accepted as Alvania fischeri (Jeffreys, 1884) (original description)
Rissoa montacuti Jeffreys, 1884 accepted as Rissoa montagui Payraudeau, 1826 accepted as Alvania discors (T. Brown, 1818) (original description)
Rissoa parvula Jeffreys, 1884 accepted as Alvania parvula (Jeffreys, 1884) (original description)
Rissoa turricula Jeffreys, 1884 accepted as Pusillina turrita Monterosato, 1890 (original description)
Scalaria clathratula var. producta Jeffreys, 1884 accepted as Epitonium dallianum (A. E. Verrill & S. Smith, 1880) (original description)
Scalaria clathratula var. spinosa Jeffreys, 1884 accepted as Epitonium dallianum (A. E. Verrill & S. Smith, 1880) (original description)
Scalaria coarctata Jeffreys, 1884 accepted as Acirsa coarctata (Jeffreys, 1884) (original description)
Scalaria formosissima Jeffreys, 1884 accepted as Eccliseogyra formosissima (Jeffreys, 1884) (original description)
Scalaria longissima G. Seguenza, 1880 sensu Jeffreys, 1884 accepted as Claviscala richardi (Dautzenberg & de Boury, 1897) (basis of record)
Scalaria nana Jeffreys, 1884 accepted as Epitonium nanum (Jeffreys, 1884) (original description)
Scalaria semidisjuncta Jeffreys, 1884 accepted as Epitonium semidisjunctum (Jeffreys, 1884) (original description)
Scalaria tenera Jeffreys, 1884 accepted as Cylindriscala jeffreysi (Tryon, 1887) (original description)
Scalaria vittata Jeffreys, 1884 accepted as Epitonium vittatum (Jeffreys, 1884) (original description)
Stilbe Jeffreys, 1884 accepted as Parastilbe Cossmann, 1900 (original description)
Stilbe acuta Jeffreys, 1884 accepted as Parastilbe acuta (Jeffreys, 1884) (original description)
Turritella philippi Aradas & Maggiore, 1839 accepted as Acirsa subdecussata (Cantraine, 1835) (additional source)