We present a comprehensive analysis of structure in the young, embedded cluster, NGC 1333 using members identified with Spitzer and 2MASS photometry based on their IR-excess emission. A total of 137 members are identified in this way, composed of 39 protostars and 98 more evolved pre-main-sequence stars with disks. Of the latter class, four are transition/debris disk candidates.
Cone search capability for table J/ApJ/674/336/YSOs (Spitzer-identified YSOs: 2MASS, IRAC and MIPS photometries, and addendum)