eastern racer or coluber constrictor vintage engraving

ancient animal anthicus antique art artwork bascanion black blackmask blue brownchin buttermilk coluber colubrid constrictor coryphodon drawing eastern engraved engraving etching etheridgei everglades flaviventris foxii helvigularis illustration latrunculus mexican nonvenomous northern oaxaca old paludicola picture priapus print racer reptile runner snake southern tan vector vertebrate vintage whipsnake white yellowbelly zamenis