Tawus al-Yamani (may Allah have mercy on him) narrates from Sayyiduna Mu'adh bin Jabal (may Allah be pleased with him); he said: "The Messenger of Allah (peace and blessings be upon him) said nothing to me about the awqas of cattle (the small numbers between the fixed thresholds, on which no additional share is due)."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 17483