1-3 of 3 Books
More thoughts on the construction and functioning of the rhabdosome in the Graptoloidea in the light of their ultrastructure
More thoughts on the construction and functioning of the rhabdosome in the Graptoloidea in the light of their ultrastructure
By Nancy Hartshorne Kirk
Taxonomy and evolution of Llandovery biserial graptoloids from the southern Urals, western Kazakhstan
Taxonomy and evolution of Llandovery biserial graptoloids from the southern Urals, western Kazakhstan
By T. N. Korenʹ
Astogeny and phylogeny of the Diplograptina (Graptoloidea)
Astogeny and phylogeny of the Diplograptina (Graptoloidea)
By Charles Emerson Mitchell