Platychilus dilaticollis Jakovlev, 1874a: 259. LT (Péricart, 1996d: 343): male, Russia (ST), Astrakhan; ZMAS.
Emblethis luridus Jakovlev, 1904a: 24 (syn. Péricart, 1996d: 343). LT (Péricart, 1996d: 343): female (subbrach.), China (NW), Xinjiang, Niya oasis; ZMAS.
?Emblethis brachypterus Linnavuori, 1954: 165 (syn. Seidenstücker, 1987: 360, suspected). HT: female, Israel, Jordan; AMNH.