Title: Biblio RTF Export
Author: Biblio 7.x

C.  Vadon, ?Paedomorphosis and phylogenetic relationships in Ophiuridae?, Sixth International Echinoderm Conference. Balkema, Victoria, p. 323, 1988.

M. J.  Simms, ?The role of heterochrony in the evolution of post-Paleozoic crinoids?, Sixth International Echinoderm Conference. Balkema, Victoria, pp. 97-102, 1988.

A. V.  Martynov, ?Structure of the arm spine articulation ridges as a basis for taxonomy of Ophiuroidea (a preliminary report)?, 12th International Echinoderm Conference, 1 vol. Durham, New hampshire, USA, pp. 233-239, 2006.

F. H. C.  Hotchkiss and Bitter, P. H., ?Diminutive ophiuroids (Echinodermata) from the Upper Windsor group (Lower Carboniferous: Late Visean/Asbian) of Nova Scotia, Canada?, The Eight Canadian Paleontology conference, vol. 8. Geological Association of Canada - Paleontology Division, Collingwood, Blue Mountain resorts, Canada, p. 11, 1998.