| Species | Name Used |
|---|---|
| Cyamiocardium chuanisinense Urcola & Zelaya, 2018 | Cyamiocardium chuanisinense (p. 1167 ) |
| Cyamiocardium crassilabrum Dell, 1964 | Cyamiocardium crassilabrum (p. 1165 ) |
| Cyamiocardium dahli Soot-Ryen, 1957 | Cyamiocardium dahli (p. 1162 ) |
| Cyamiocardium denticulatum Smith, 1907 | Cyamiocardium denticulatum (p. 8 ) |
| Cyamiocardium namuncurense Urcola & Zelaya, 2018 | Cyamiocardium namuncurense (p. 1169 ) |
| Cyamiocardium rotundatum (Thiele, 1912) | Cyamiocardium rotundatum (p. 1161 ) |
| Cyamiocardium yeskumaala Urcola & Zelaya, 2018 | Cyamiocardium yeskumaala (p. 1170 ) |