Apionsoma - Species Dictionary - Global : iSpot Nature - Your place to share nature. iSpot is a website aimed at helping anyone identify anything in nature. Once you've registered, you can add an observation to the website and suggest an identification yourself or see if anyone else can identify it for you.

Catalogue of Life
Animalia, Sipuncula, Phascolosomatidea, Phascolosomatiformes, Phascolosomatidae, Apionsoma
Apionsoma reconditum, Apionsoma claviformis, Apionsoma papilliferum, Apionsoma immunitum, Apionsoma trichocephalus, Apionsoma misakianum, Apionsoma murinae, Apionsoma pectinatum