Eastern Hellbender
Cryptobranchus alleganiensis alleganiensis

| Common Name: | Eastern Hellbender |
| Scientific Name: | Cryptobranchus alleganiensis alleganiensis |
| Etymology: | |
| Genus: | Cryptobranchus is derived from the Greek and means "hidden
gills". This refers to the lack of large external gills. |
| Species: | alleganiensis means belonging to the Allegheny Mountains |
| Subspecies: | alleganiensis means belonging to the Allegheny Mountains |
| Average Length: | 11.5 - 20 in. (29.2 - 51 cm) |
| Virginia Record Length: | |
| Record length: | male 27 in. (68.6 cm), female 29.1 in. (74 cm) |
Virginia Wildlife Action Plan Rating Tier II - Very High Conservation Need - Has a high risk of extinction or extirpation. Populations of these species are at very low levels, facing real threat(s), or occur within a very limited distribution. Immediate management is needed for stabilization and recovery.
Virginia Fish and Wildlife Information Service: Species Booklet
Photos:
*Click on a thumbnail for a larger version.
![]() |
![]() |
||||


