Clarification of the Transmission Chain to mu'ammar Ibn Yahya

Everything in this book that is narrated from Mu'ammar ibn Yahya has been transmitted by me from my father - may Allah (swt) be pleased with him - from Abdullah ibn Ja'far Al-Himyari, from Ahmad ibn Muhammad ibn 'Isa, from Al-Husayn ibn Sa'id, from Fudalah, from Hammad ibn 'Uthman, from Mu'ammar ibn Yahya.