 | Catazyginae Copper, 1977 |
Selection of related publications
Copper, P. 1977.
Zygospira and some related Ordovician and Silurian Atrypoid brachiopods. Palaeontology 20,
2, 295-335.
Rubel, M. 1970.
Silurian Brachiopods Pentamerida and Spiriferida of Estonia.