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Cyrtocrinida is an
order of sea
lilies which contains two
suborders and
three families.
Members of this
order have
stems consisting of a
single skeletal...
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extinct orders as well as four
closely related living orders (Comatulida,
Cyrtocrinida, Hyocrinida, and Isocrinida),
which are part of the
subgroup Articulata...
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Articulata (540 species)
Order Bourgueticrinida Order Comatulida Order Cyrtocrinida Order Hyocrinida Order Isocrinida Order Millericrinida Subclass †Flexibilia...
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primarily due to the
radiation of
sessile forms belonging to the
orders Cyrtocrinida and Millericrinida.
Echinoids (sea urchins)
underwent substantial diversification...
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Phrynocrinidae AH Clark, 1907
family Septocrinidae Mironov, 2000
order Cyrtocrinida Sub-order
Cyrtocrinina family Sclerocrinidae Jaekel, 1918 Sub-order Holopodina...
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Holopodidae is a
family of
echinoderms belonging to the
order Cyrtocrinida. Genera:
Cyathidium Steenstrup, 1847
Holopus Orbigny, 1837 "Holopodidae". www...
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Sclerocrinidae Scientific classification Domain:
Eukaryota Kingdom:
Animalia Phylum:
Echinodermata class:
Crinoidea Order:
Cyrtocrinida Family: Sclerocrinidae...
- (2024). "New
Eocene species of the
crinoid genera Holopus and
Cyathidium (
Cyrtocrinida: Holopodidae) from north-eastern Italy". Zootaxa. 5541 (4): 401–437....
- †Millericrinida
Order †Roveacrinida
Order †Uintacrinida
Order Comatulida Order Cyrtocrinida Order Hyocrinida Order Isocrinida Aaglacrinus Aatocrinus Abrachiocrinus...
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classification Domain:
Eukaryota Kingdom:
Animalia Phylum:
Echinodermata class:
Crinoidea Order:
Cyrtocrinida Family:
Holopodidae Genus:
Holopus Orbigny, 1837...
