Two new species of stalked crinoids from the northeastern Pacific in the genera Gephyrocrinus and Ptilocrinus (Echinodermata, Crinoidea, Hyocrinidae). Effects of ontogeny and variability on hyocrinid taxonomy
MICHEL ROUX
,
PHILIP LAMBERT
Published on: 2011-04-20
Page range: 1–54
Abstract views: 1906
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