Infrabasals in the crinoid Opsiocrinus Kier

Infrabasals in the crinoid KierNo. 13201–206

Kier, Porter M. 1959. "Infrabasals in the crinoid Opsiocrinus Kier." Contributions from the Museum of Paleontology, University Michigan, (13) 201–206.

ID: 135361
Type: article
Keywords: USNM; NMNH