Plethodon dorsalis Caudata Plethodon dorsalis Zigzag Salamander Search for another Amphibian or Reptile. Search for amphibians and reptiles by Illinois county. Go to the INHS Amphibian and Reptile Collection page. Search the INHS collections data for this species by clicking on the button below. Search the Type Specimen Data for this species by clicking on the button below.
Yellow shade indicates verified sighting.
Slanted hatch indicates pre-1980 records only. Not all specimens upon which these maps are based have been verified. Costal grooves 17-18. Black and white belly markings. Seasonally abundant in woodlands around rocky springs and cave entrances.