| 单词 | Echinodermata |
| 释义 | Echinodermata (once / 153498 pages) n WORD FAMILY Echinodermata USAGE EXAMPLESScientists recognize eight major phyla to describe most common animals: Porifera, Cnidaria, Platyhelminthes, Annelida, Mollusca, Arthropoda, Echinodermata and Chordata. Scientific American(Oct 02, 2014) The Echinodermata in most cases “go through a very well-marked metamorphosis, which often has more than one larval stage.... Lubbock, John, Sir, On the Origin and Metamorphoses of...(2011) In Echinodermata a certain amount of mesenchyme appears before the epithelial mesoderm, which is formed later as gut-diverticula. Various, Encyclopaedia Britannica, 11th Edit...(2011) n radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers Syn|Hyper phylum Echinodermata phylum (biology) the major taxonomic group of animals and plants; contains classes |
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