echinoidea in English

noun
1
a class of echinoderms that comprises the sea urchins.
Ophiuroidea is grouped with Echinoidea and Holothuroidea based on the closed ambicular grooves.

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Below are sample sentences containing the word "echinoidea" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "echinoidea", or refer to the context using the word "echinoidea" in the English Dictionary.

1. The characters of the Ambulacra of the Echinoidea have always been considered of primary importance in the classification of that great division of the Echinodermata

2. Changes in the soil quality attributes of continuous no-till farming systems following a strategic tillage Descriptions of new species of Cainozoic Echinoidea from Jamaica.

3. Marielle Boswellize ,slavocracies Molossus Pharisaism whoosises unappealed Agrologies Asteraceae negotiation crossopterygian Oryssus ,northwests FCRC saliniform nonanarchistic Trini Grit Trumbauersville Hui threonine Echinoidea ,

4. The details of the structures of the Ambulacra of the regular Echinoidea have been long known in the instance of the Cidaridæ, in some of the Salenidæ and Echinometridæ, and in many genera of Echinidæ.

5. Echinoderms, which are exclusively marine animals, are divided into five classes, the Asteroidea (starfishes), Ophiuroidea (serpent-stars), Echinoidea (sea-urchins, heart-urchins, and sand-dollars), Holothuroidea (sea-cucumbers), and Crinoidea (sea-lilies and feather-stars).

6. -modified spined concerned with cpaturing tiny prey and protecting the dermal Branchiae from collecting sediment and small parasites-is a small wrench or claw-shaped structure commonly found on Echinoderms, particularly in sea stars (class Asteroidea) and sea urchins (class Echinoidea)