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Definition of Ptilocrinus
1. Noun. Sea lilies.
Generic synonyms: Echinoderm Genus
Group relationships: Class Crinoidea, Crinoidea
Member holonyms: Sea Lily
Lexicographical Neighbors of Ptilocrinus
Literary usage of Ptilocrinus
Below you will find example usage of this term as found in modern and/or classical literature:
1. The American Naturalist by American Society of Naturalists, Essex Institute (1908)
"The type species of Ptilocrinus. P. pi mm tux, came from the Queen Charlotte
Islands, off British Columbia, and was dredged at a depth of 1.588 fathoms, ..."
2. Proceedings and Transactions of the Royal Society of Canada: Déliberations by Royal Society of Canada (1908)
"A new species of Crinoid (Ptilocrinus pinnatus) from the Pacific Coast, ...
The species of Ptilocrinus was obtained by the United States Fisheries steamer ..."
3. Bulletin de la Classe des sciences by Académie royale des sciences, des lettres et des beaux-arts de Belgique Classe des sciences, Académie Royale de Belgique (1908)
"These clearly belong to a species allied to Ptilocrinus pinnatus AH Clark (1)
... Clark gave no diagnosis of Ptilocrinus, nor did he assign it to any Family ..."