Indonesian / Irian Jaya
A variant of Blue-tongued skink (Tiliqua scincoides)

Representative Blue-tongued skinkphoto — a dedicated image of this exact morph isn't available yet.
A catch-all for imported Indonesian/New Guinea types ("Irian Jaya" is an undescribed form); variable brown patterning, often wild-caught.
Keeper tips for this variant
Most are imports carrying parasites and stress — quarantine, get a fecal/vet check, and offer higher humidity than Australian skinks before assuming they're "difficult."