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Homalozoa is an
obsolete extinct subphylum of
Paleozoic era echinoderms,
prehistoric marine invertebrates. They are also
referred to as carpoids. The...
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common alternative names involving homalozoans:
Carpoidea Jaekel, 1900 for
Homalozoa,
giving rise to the term "carpoids"
Cincta Jaekel, 1918 as
either the...
- This List of
echinoderm orders concerns the
various classes and
orders into
which taxonomists categorize the
roughly 7000
extant species as well as the...
- once
classified in the
taxon Homalozoa, also
known as Carpoidea,
alongside cinctans, solutes, and stylophorans.
Homalozoa is now
recognized as a polyphyletic...
- Ctenocystoidea, Cincta, and Stylophora,
which made up the
obsolete subphylum Homalozoa.
Solutes (or solutans) were
asymmetric animals with a
stereom skeleton...
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Pterobranchia Subphylum Enteropneusta Phylum Echinodermata Subphylum Homalozoa Subphylum Pelmatozoa Infraphylum Blastozoa Infraphylum Crinozoa Subphylum...
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Echinoderms (crown group)
Homalozoa...
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Cothurnocystidae is an
extinct family of
stylophoran echinoderms in the
order Cornuta. It
contains four
subfamilies and six
genera not ****igned to subfamilies:...
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Cothurnocystis is a
genus of
small enigmatic echinoderms that
lived during the Ordovician.
Individual animals had a flat boot-shaped body and a thin rod-shaped...
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Cardiocystella is an
upper Cambrian genus of
cornute echinoderm. Sumrall,
Colin D.; Sprinkle, James; Pruss, Sara; Finnegan, Seth (2009). "Cardiocystella...
