Proposed fixation of neotype of Poteriocrinus hemisphericus Shumard, 1858, type-species of Delocrinus Miller and Gurley, 1890 (Crinoidea, Echinodermata)
Published in Bull. Zool. Nom., in 1970, in volume 27, pages 202-204
Date published:1970
Published in Bull. Zool. Nom., in 1970, in volume 27, pages 202-204
Date published:1970