Species with Negligible Senescence

HAGRID Species Common name Longevity Display entry
00161 Proteus anguinus Olm 102 00161
00175 Salamandra salamandra European fire salamander 24 00175
03325 Emydoidea blandingii Blanding's turtle 77 03325
03340 Terrapene carolina Eastern box turtle 138 03340
04131 Sebastes aleutianus Rougheye rockfish 205 04131
04232 Strongylocentrotus franciscanus Red sea urchin 200 04232
04235 Arctica islandica Ocean quahog clam 507 04235
04241 Pinus longaeva Great Basin bristlecone pine 5,062 04241
04610 Schmidtea mediterranea Schmidtea mediterranea 04610
04627 Lyciasalamandra fazilae Fazila's salamander 10 04627
04628 Salamandrina perspicillata Northern spectacled salamander 04628
04665 Schmidtea polychroa Schmidtea polychroa 04665

Found 12 species that appear not to age.