Abu Dawud said: Abu Hammam al-Ahwazi transmitted it from Thawr. He mentioned Abu Zuhair al-Anmari (instead of Abu al-Azhar).
In-book : Book 43, Hadith 282
English translation : Book 42, Hadith 5036
43. General Behavior (Kitab Al-Adab)
باب فِي الْحَائِضِ لاَ تَقْضِي الصَّلاَةَ