(1)
Carter, J. L.; Gourvennec, R.; Johnson, J. G.; Hong-Fei, H. Part H, Brachiopoda (Revised), Vol. 5, Ch. 1, P. 1689–1768.
InvertebratePaleo
2006
.
https://doi.org/10.17161/dt.v0i0.5573
.