Alphabetical Listing of Species within this Taxa Group:

species     Phascolopsis gouldii		T4014121
species     Siphonomecus multicinctus		T4068192
species     Siphonosoma arcassonense		T4068194
species     Siphonosoma cumanense		T4014966
species     Siphonosoma funafuti		T4014967
species     Siphonosoma ingens		T4068195
species     Siphonosoma vastum		T4014968
species     Sipunculus norvegicus		T4014969
species     Sipunculus nudus		T4014970
species     Sipunculus phalloides		T4014971
species     Sipunculus polymyotus		T4014972
species     Sipunculus (Sipunculus) lomonossovi		T4094919
species     Sipunculus (Sipunculus) norvegicus		T4092811
species     Sipunculus (Sipunculus) nudus		T4092812
species     Xenosiphon branchiatus		T4015612