Acanthochirana Strand, 1928 † (original description)
Acrorhynchides Strand, 1928 (basis of record)
Acrorhynchides robustus (Karling, 1931) Strand, 1928 (new combination reference)
Alexania Strand, 1928 (original description)
Amerianna Strand, 1928 (original description)
Amphorides Strand, 1928 (new combination reference)
Attemsiella Strand, 1928 (original description)
Attemsiella sanctus (Karsch, 1881) (new combination reference)
Auriculodes Strand, 1928 accepted as Ellobium (Auriculodes) Strand, 1928 represented as Ellobium Röding, 1798 (original description)
Cacozeliana Strand, 1928 (original description)
Calyptocephalella Strand, 1928 (original description)
Ceratopsion Strand, 1928 (original description)
Cheilotomona Strand, 1928 † (original description)
Trigonia argentiniae Strand, 1928 † (original description)
Trigonia ascheri Strand, 1928 † (original description)
Trigonia australiensis Strand, 1928 † (original description)
Trigonia bathonicola Strand, 1928 † (original description)
Trigonia bielefeldensis Strand, 1928 † (original description)
Trigonia bigotia Strand, 1928 † (original description)
Trigonia branconis Strand, 1928 † (original description)
Trigonia brueggeni Strand, 1928 † (original description)
Trigonia burckhardtiola Strand, 1928 † (original description)
Trigonia chilicola Strand, 1928 † (original description)
Trigonia choffatensis Strand, 1928 † (original description)
Trigonia clathratula Strand, 1928 † (original description)
Trigonia comberjonensis Strand, 1928 † (original description)
Trigonia coralliensis Strand, 1928 † (original description)
Trigonia cornbrashensis Strand, 1928 † (original description)
Trigonia damoniella Strand, 1928 † (original description)
Trigonia datemasamunei var. yeharensis Strand, 1928 † (original description)
Trigonia deeckeella Strand, 1928 † (original description)
Trigonia deeckei Strand, 1928 † (original description)
Trigonia fittonella Strand, 1928 † (original description)
Trigonia gabbensis Strand, 1928 † (original description)
Trigonia gibbosa var. benetti Strand, 1928 † (original description)
Trigonia hauterivica Strand, 1928 † (original description)
Trigonia hennigiana Strand, 1928 † (original description)
Trigonia hilli Strand, 1928 † (original description)
Trigonia jablanica Strand, 1928 † (original description)
Trigonia kitchini Strand, 1928 † (original description)
Trigonia leonhardi Strand, 1928 † (original description)
Trigonia loockiensis Strand, 1928 † (original description)
Trigonia lycettensis Strand, 1928 † (original description)
Trigonia lyrodontis Strand, 1928 † (original description)
Trigonia manflatis Strand, 1928 † (original description)
Trigonia marshalli Strand, 1928 † (original description)
Trigonia meronitzensis Strand, 1928 † (original description)
Trigonia metzensis Strand, 1928 † (original description)
Trigonia miyakonis Strand, 1928 † (original description)
Trigonia morrisiana Strand, 1928 † (original description)
Trigonia neocomica Strand, 1928 † (original description)
Trigonia oomia Strand, 1928 † (original description)
Trigonia prodigiosa Strand, 1928 † (original description)
Trigonia pseudobronni Strand, 1928 † (original description)
Trigonia quenstedtiella Strand, 1928 † (original description)
Trigonia reussi Strand, 1928 † (original description)
Trigonia richei Strand, 1928 † (original description)
Trigonia romanowskyensis Strand, 1928 † accepted as Rutitrigonia romanowskyensis (Strand, 1928) † (original description)
Trigonia rottweilensis Strand, 1928 † (original description)
Trigonia sachalinica Strand, 1928 † (original description)
Trigonia sakakurai var. yeharae Strand, 1928 † (original description)
Trigonia sakawaensis Strand, 1928 † (original description)
Trigonia spaichingensis Strand, 1928 † (original description)
Trigonia teruelensis Strand, 1928 † (original description)
Trigonia tinguiriricae Strand, 1928 † (original description)
Trigonia tinguiriricaensis Strand, 1928 † (original description)
Trigonia torrevedrasi Strand, 1928 † (original description)
Trigonia trouvillensis Strand, 1928 † (original description)
Trigonia vilanovae Strand, 1928 † (original description)
Trigonia walfordensis Strand, 1928 † (original description)
Trigonia wetzeliana Strand, 1928 † (original description)
Trigonia wightensis Strand, 1928 † (original description)
Trigonia zieteniella Strand, 1928 † (original description)
Trigonia zulu Strand, 1928 † (original description)