Hemizonida

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Hemizonida [¦he·mē′zän·ə·də]

(paleontology)

A Paleozoic order of echinoderms of the subclass Asteroidea having an ambulacral groove that is well defined by adambulacral ossicles, but with restricted or undeveloped marginal plates.

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No references found			hemipelagic sediment hemipelagite hemipenis Hemipeplidae Hemiphractinae Hemiplegia hemipode hemiprism Hemiprocnidae Hemiptera hemipterous Hemiramphidae Hemis Festival Hemisphaeriales hemisphere Hemispheric laterality hemispheric wave number hemispherical candlepower hemispherical pyrheliometer hemispheroid Hemist hemithorax Hemitragus hemitriglyph hemitropic Hemizonida Hemizygosity hemizygous Hemling, Hans Hemlock hemlock oil hemlock spruce Hemmer, Jarl Robert hemming hemobilirubin hemoblast hemochorial placenta hemochromatosis hemocoel hemoconcentration hemoconia hemoconiosis hemocyanin hemocyte Hemocytoblast hemocytolysis hemocytometer Hemodialysis hemodichorial placenta Hemodynamics hemoendothelial placenta			Hemiterpenoid Hemiterpenoid Hemitery Hemitery hemithorax hemithorax Hemithyroidectomy Hemithyroidectomy Hemithyroidectomy Hemitone Hemitragus Hemitragus Hemitragus hemitriglyph Hemitripterid Hemitripteridae Hemitripterus Hemitripterus americanus Hemitropal Hemitrope hemitropic Hemitropy hemivertebra hemivertebra hemivertebra hemivertebra hemivertebra hemivertebrata hemiwalking hemizona assay Hemizonida hemizygos vein hemizygosity hemizygosity hemizygote hemizygote hemizygotic hemizygous hemizygous hemizygous hemizygous vein HEML HEMLAW Hemlholtz hemline Hemline theory hemlines Hemling, Hans Hemlo Gold Mines hemlock hemlock hemlock Hemlock (disambiguation) Hemlock (disambiguation) Hemlock (disambiguation) Hemlock (tree) Hemlock (tree) Hemlock Farms Community Association hemlock fir hemlock fir hemlock fir

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