Ptilodictyoid cryptostomata bryozoa from the middle and upper ordovician rocks of central Kentucky.
Contributors: Paleontological Society.
Series: Memoir / Paleontological Society -- 14
Publisher: Paleontological Society
Published: 1983
Place of publication: Tuba
Language: eng
Number of pages: 31
Other titles: Journal of paleontology.
Notes: Supplement to: Journal of paleontology, vol.57, no.1.