单词 | Anthozoa |
释义 | Anthozoa (once / 1074483 pages) n WORD FAMILY Anthozoa USAGE EXAMPLESA large division of Anthozoa, including those which have simple tentacles and do not form stony corals. Webster, Noah, Webster's Unabridged Dictionary(2012) The Anthozoa are divisible into two sub-classes, sharply marked off from one another by definite anatomical characters. Various, Encyclopaedia Britannica, 11th Edit...(2010) During the period 642 represented by the line of descent—III. to Anthozoa—this group abandoned its power of adult locomotion by swimming. Various, Encyclopaedia Britannica, 11th Edit...(2010) n a large class of sedentary marine coelenterates that includes sea anemones and corals; the medusoid phase is entirely suppressed Syn|Hyper Actinozoa, class Actinozoa, class Anthozoa class (biology) a taxonomic group containing one or more orders |
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