This species name is still considered to be Entyloma ficariae as it's the only lectotypified name. There's still uncertainty surrounding the interpretation of the name Cylindrosporium ranunculi (= Entyloma ranunculi).
Nowadays, specialists of this genus are using the name Entyloma ficariae:
https://doi.org/10.3767/persoonia.2018.41.09

https://doi.org/10.5248/136.373

https://www.researchgate.net/publication/233946285_Entyloma_majewskii_sp_nov_Entylomataceae_on_Ranunculus_ficaria_from_Iran