Alteromonas tetraodonis Pseudoalteromonas haloplanktis subsp.

tetraodonis Pseudoalteromonas tetraodonis is a marine bacterium isolated from the surface slime of the puffer fish.

It secretes the neurotoxin, tetrodotoxin.

[2] It was originally described in 1990 as Alteromonas tetraodonis but was reclassified in 2001 to the genus Pseudoalteromonas.

This Alteromonadales article is a stub.