Tangicoccus KozÁr & Walter
Longicoccus Tang, 1977: 26 . (Homonym of Longicoccus Danzig, 1975) Tangicoccus Kozár & Walter, 1985: 73 . (Replacement name for Longicoccus Tang) Type species: Longicoccus elongatus Tang.
There is only one species of Tangicoccus worldwide, which is known only from China.