The species Niphon spinosus (Cuvier. 1829) is the only representative of the family Niphonidae and the genus Niphon. and its taxonomic history is complicated; it is still unclear in a phylogenetic sense. In this study. https://www.ngetikin.com/quick-offer-1-Gallon-Universal-Primer-Pro-Deep-Penetrating-Primer-big-deal/