ɐlˈɔŋ ðə kwˈɑːdɹeɪtskwɑːmˈoʊzəl ɑːɹtˌɪkjʊlˈeɪʃən, ɐ klˈʌstɚɹ ʌv nˈoʊdz ɪz pɹˈɛzənt ɔnðə skwɑːmˈoʊzəl, wɪð wˈʌn lˈɑːɹdʒ sˈɛntɚ nˈoʊd ænd θɹˈiː smˈɔːlɚ wˈʌnz sɚɹˈaʊndɪŋ ɪt.
Along the quadrate-squamosal articulation, a cluster of nodes is present on the squamosal, with one large center node and three smaller ones surrounding it.