Is there a more comprehensive and reliable source for Italian genre film credits online - cast, crew, alternate English-language titles and so on - than the IMDB? Anyone have any particular links they rely on or find reliable?

Answering my own question after surfing around a bit.

Anica looks fairly on target and accurate for various details and seems quite comprehensive as far as titles go, whilst the jolly old BFI research page seems nicely in-depth on specific titles once you know what you're searching for. Jolly good.