He mentioned Qutaiba ibn Muhammad between those who narrated from as-Sadiq at page 272, and then he mentioned him at page 436 between those who didn’t narrate from aimma.

Fudala ibn Ayub al-Azdi was mentioned amongst people which narrated from al-Kadhim at page 342, and amongst those who narrated from ar-Rida at page 363, and finally at page 436 he was mentioned as one who didn’t narrate from aimma.

Muawiyah ibn Hakim at page 378 was mentioned as the one who narrated from Jawad, at 392 as one who narrated from al-Hadi, and as one who didn’t narrate from aimma at page 449.

al-Qasim ibn Muhammad al-Jawhari as one who narrated from Sadiq at page 273, from al-Kadhim at 342, and the one who didn’t narrate from aimma at page 436.

al-Qasim ibn Urwa was mentioned as one who narrated from Jafar as-Sadiq at page 273, and as one who didn’t narrate from aimma at page 436.

Kulaib ibn Muawiyah was mentioned as ravi from al-Baqir at page 144, from Jafar at page 274, and as one who didn’t narrate from aimma at 436.

Muhammad ibn Isa ibn Ubayd ibn Yaqtin was mentioned as one who narrated from ar-Rida at page 376, narrated from al-Hadi at 391, from al-Askari at 401 and finally as one who didn’t narrate from aimma at 448.

Hafs ibn Ghiyas as one who narrated from al-Baqir at pae 133, from Jafar at 188, from al-Kadhim at 335 and as one who didn’t narrate from aimma at page 425.

Source of research.

How explain this?