Scientific synonyms
Paradoxides carens (Barrande, 1846)
Paradoxides dormitzeri Hawle & Corda, 1847
Paradoxides inflatus Hawle & Corda, 1847
Paradoxides jahni Pompeckj, 1895
Paradoxides linnaei Barrande, 1846
Phlysacium paradoxum Hawle & Corda, 1847
Paradoxides perneri Smetana, 1921
Paradoxides rosae Růžička, 1944
Paradoxides spinosus Boeck, 1827
Hyolithes venustus Barrande, 1867