1. Large salamander of North American rivers and streams
   - mud puppy, Cryptobranchus alleganiensis

Derived forms: hellbenders

Type of: salamander

Part of: Cryptobranchus, genus Cryptobranchus

Encyclopedia: Hellbender

• subclass Phytomastigina
• subclass Prototheria
• subclass Rhizopoda
• subclass Rosidae
• subclass Selachii
• subclass Synapsida
• subclass Teleostei
• subclass Telosporidia
• subclass Zoomastigina
• subclavian
• subclavian artery
• subclavian vein
• subclinical
• subclinical absence
• subcommittee
• subcompact
• subcompact car
• subconjunctival
• subconscious
• subconscious mind
• subconsciously
• subconsciousness
• subcontinent
• subcontract
• subcontractor