Polydesmida: Xystodesmidae
Millipede
Ringwood Preserve, Freeville, Tompkins County, New York
May 13, 2004

Family ID by Bill Leonard and Rowland Shelley. Rowland Shelley says most likely species ID is either Apheloria virginiensis corrugata or Sigmoria (Rudiloria) trimaculata trimaculata, or an intergrade of A.v.c. with another subspecies of A.v., ?butleriana?.