Did you mean: Nephthys
Nephtys
Nephtys is a genus of marine catworms. Some species are halotolerant to a degree in that they can survive in estuaries and estuarine lagoons down to a salinity of 20 psu. Wikipedia
Phylum: Annelida
Genus: Nephtys; Cuvier, 1817
Higher classification: Nephtyidae
Scientific name: Nephtys