Roma have been fined €20,000 for anti-Neapolitan chants, with Napoli fined €10,000 for throwing a flare.
The two sides met on Saturday night, with the Partenopei taking a 1-0 win at the Stadio Olimpico.
Today the Lega Serie A has released its disciplinary report for the weekend, with the Giallorossi hit with a €20,000 fine for “insulting chants expressive of territorial denigration”.
It was also found that the Lupi supporters had thrown thrown some flares at the away fans before kick-off.
The Partneopei supporters were also guilty of the latter offence, though only one flare was thrown, so the club has been fined €10,000.
Juventus have been fined €5,000 after fans shone a laser pen in the eyes of referee Pierpaolo Mazzoleni.
The same fine was handed to Crotone fans for insulting Torino Coach Sinisa Mihajlovic, with Udinese fined €2,500 for delaying the start of their second half against Fiorentina.
On the pitch, Luca Antei has been given a one-match ban after his red card in Benevento’s defeat to Roma last night.