Oftentimes in the transcribing of documents names oftentimes got mispelled or mispronounced..
I tried again for the aguilar's and this time I found them in the 1860 census I have saved the images of their names and can send you a copy of the census image via email.
I found them on ancestry.com by spelling the name Aquilar with a "Q" instead of the "G" and here is what i found..
Name:Paulino Aquilar Age in 1860:36 Birthplace:New Mexico Home in 1860:Between La Cuesta and El Pueblo, San Miguel, New Mexico Territory Gender:Male Value of real estate:View image Post Office:Tecolote Roll:M653_713 Page:211 Year:1860 Head of Household:Paulino Aquilar Household
Paulino Aquilar36estimated birth yr. 1823 (beneath him in the census image was Deluvina Madril age 29 Juana Aquilar7estimated birth yr. 1852 Romulo Aquilar3estimated birth yr. 1855 Crecencio Aquilar 3estimated birth yr. Perfila3/12(3 months)