There have been no confirmed cases of tetrodotoxicity from the Atlantic pufferfish, "Sphoeroides maculatus"; but in three studies, extracts from fish of this species were highly toxic in mice.
There have been no confirmed cases of tetrodotoxicity from the Atlantic pufferfish, "Sphoeroides maculatus". Extracts from fish of this species were highly toxic in mice. This was in three studies.