Comment on the proposed neotype for Poteriocrinus hemisphericus Shumard, 1858 (Crinoidea). Z.N. (S.) 1905
Published in Bull. Zool. Nom., in 1971, in volume 28, pages 75
Date published:1971
Published in Bull. Zool. Nom., in 1971, in volume 28, pages 75
Date published:1971