Template:Halanych et al., 1995
- Halanych, K.M., Bacheller, J.D., Aguinaldo, A.M.A., Liva, S.M., Hillis, D.M. & Lake, J.A. 1995. Evidence from 18S ribosomal DNA that the lophophorates are protostome animals. Science 267(5204): 1642. DOI: 10.1126/science.7886451. ResearchGate .