  We used the Disk Detective citizen science project and the BANYAN II Bayesian
analysis tool to identify a new candidate member of a nearby young association
with infrared excess. WISE J080822.18-644357.3, an M5.5-type debris disk system
with significant excess at both 12 and 22 $\mu$m, is a likely member ($\sim
90\%$ BANYAN II probability) of the $\sim 45$ Myr-old Carina association. Since
this would be the oldest M dwarf debris disk detected in a moving group, this
discovery could be an important constraint on our understanding of M dwarf
debris disk evolution.
