Siphonoconcha - Tianzhushanelliformes - Tianzhushanellidae

Full reference: S. Bengtson, S. Conway Morris, B. J. Cooper, P. A. Jell, and B. N. Runnegar. 1990. Early Cambrian fossils from South Australia. Association of Australasian Palaeontologists 9:1-364

Belongs to Apistoconcha according to P. Yu. Parkhaev 2001

Sister taxa: Apistoconcha apheles, Apistoconcha celsa, Apistoconcha praesiphonalis

Type specimen: SAMP 30751, a shell

Ecology: suspension feeder