Didacnomya infrapontica Eberzin, 1967 † accepted as Pontalmyra infrapontica (Eberzin, 1967) † (original description)
Didacnomya major Eberzin, 1967 † accepted as Pseudocatillus corbuloides major (Eberzin, 1967) † (original description)
Didacnomya meridionalis Eberzin, 1967 † accepted as Pseudocatillus tanaicus (Eberzin, 1967) † (original description)
Didacnomya tanaica Eberzin, 1967 † accepted as Pseudocatillus tanaicus (Eberzin, 1967) † (original description)
Didacnomya wassoevitschi Eberzin, 1967 † accepted as Pseudocatillus wassoevitschi (Eberzin, 1967) † (original description)
Macradacna Eberzin, 1967 † accepted as Diversicostata Vassoevich & Eberzin, 1930 † (original description)
Macradacna akmanaica Eberzin, 1967 † accepted as Pseudocatillus sokolovi akmanaicus (Eberzin, 1967) † (original description)
Macradacna ciscaucasica Eberzin, 1967 † accepted as Pseudocatillus sokolovi ciscaucasicus (Eberzin, 1967) † (original description)
Macradacna kahadzei Eberzin, 1967 † (original description)
Macradacna kubanica Eberzin, 1967 † accepted as Pseudocatillus kubanicus (Eberzin, 1967) † (original description)
Macradacna maciae (Chelidze, 1947) † (basis of record)
Macradacna meridionalis Eberzin, 1967 † accepted as Diversicostata meridionalis (Eberzin, 1967) † (original description)
Macradacna pseudoesperanzae Eberzin, 1967 † accepted as Diversicostata pseudoesperanzae (Eberzin, 1967) † (original description)
Macradacna rekensis Eberzin, 1967 † (original description)
Macradacna ukrainica Eberzin, 1967 † accepted as Diversicostata ukrainica (Eberzin, 1967) † (original description)
Monodacna discernabilis Gabuniya, 1953 † accepted as Diversicostata maxima (Vassoevich & Eberzin, 1930) † (source of synonymy)
Monodacna djalensis Gabuniya, 1953 † accepted as Diversicostata maxima (Vassoevich & Eberzin, 1930) † (source of synonymy)
Monodacna djalensis var. elongata Gabuniya, 1953 † accepted as Diversicostata maxima (Vassoevich & Eberzin, 1930) † (source of synonymy)
Monodacna djalensis var. ismelia Gabuniya, 1953 † accepted as Diversicostata maxima (Vassoevich & Eberzin, 1930) † (source of synonymy)
Monodacna katscharavai Gabuniya, 1953 † accepted as Diversicostata maxima (Vassoevich & Eberzin, 1930) † (source of synonymy)
Monodacna leo Gabuniya, 1953 † (additional source)
Monodacna mandarinifera Gabuniya, 1953 † accepted as Macradacna maciae (Chelidze, 1947) † (source of synonymy)
Monodacna maxima var. natadzei Gabuniya, 1953 † accepted as Diversicostata maxima (Vassoevich & Eberzin, 1930) † (source of synonymy)
Monodacna pseudomaxima Davitashvili, 1930 † accepted as Diversicostata maxima (Vassoevich & Eberzin, 1930) † (source of synonymy)
Monodacna pseudomaxima var. elongata Gabuniya, 1953 † accepted as Diversicostata maxima (Vassoevich & Eberzin, 1930) † (source of synonymy)
Monodacna raricostata Gabuniya, 1953 † accepted as Diversicostata maxima (Vassoevich & Eberzin, 1930) † (source of synonymy)
Monodacna schakonensis var. didacnaeformis Gabuniya, 1953 † (source of synonymy)
Monodacna submaxima Gabuniya, 1953 † accepted as Diversicostata maxima (Vassoevich & Eberzin, 1930) † (source of synonymy)
Monodacna submaxima var. minor Gabuniya, 1953 † accepted as Diversicostata maxima (Vassoevich & Eberzin, 1930) † (source of synonymy)
Pseudocatillus azovicus Eberzin, 1967 † (original description)
Pseudocatillus beslachubae Eberzin, 1967 † (original description)
Pseudocatillus botenicus Eberzin, 1967 † (original description)
Pseudocatillus cisaralensis Eberzin, 1967 † (original description)
Pseudocatillus dacianus Eberzin, 1967 † (original description)
Pseudocatillus danubianus Eberzin, 1967 † (original description)
Pseudocatillus guriensis Eberzin, 1967 † (original description)
Pseudocatillus hypaniformis Eberzin, 1967 † (original description)
Pseudocatillus kitovaniae Eberzin, 1967 † (original description)
Pseudocatillus medius Eberzin, 1967 † (original description)
Pseudocatillus monachorum Eberzin, 1967 † (original description)
Pseudocatillus omnivagus Eberzin, 1967 † (original description)
Pseudocatillus praecoloratus Eberzin, 1967 † (original description)
Pseudocatillus praehellesponticus Eberzin, 1967 † (original description)
Pseudocatillus secutus Eberzin, 1967 † accepted as Pseudocatillus pseudocatillus (Abich, 1869) † (original description)
Pseudocatillus septemputeanus Eberzin, 1967 † accepted as Pseudocatillus polemonis septemputeanus Eberzin, 1967 † (original description)
Pseudocatillus subpolemonis Eberzin, 1967 † (original description)
Pseudocatillus subzalatarskii Eberzin, 1967 † (original description)