What is this? Should I be worried?

[dylanlevesque711]

What is this centipede looking thing in my reef tank sump? Is this something I should be concerned about? It is dead but I’m not sure if there are more.

 

[vetteguy53081]

What is this centipede looking thing in my reef tank sump? Is this something I should be concerned about? It is dead but I’m not sure if there are more.

Looks like a household centipede
Remove and discard

 

[G Santana]

Turns into this!!!

 

[KrisReef]

Maybe a shipworm?
Feed it to your carnivorous fish