1. Small mostly terrestrial New World salamanders having neither lungs nor gills as adults
   - family Plethodontidae

Type of: amphibian family

Part of: Caudata, order Caudata, order Urodella, Urodella

Encyclopedia: Plethodontidae

• institutor
• instroke
• instruct
• instruction
• instruction book
• instruction execution
• instruction manual
• instructional
• instructions
• instructive
• instructively
• instructor
• instructorship
• instructress
• instrument
• instrument flying
• instrument landing
• instrument of execution
• instrument of punishment
• instrument of torture
• instrument panel
• instrumental
• instrumental conditioning
• instrumental music
• instrumental role