释义 |
physa ThesaurusNoun | 1. | physa - any member of the genus Physa gastropod, univalve - a class of mollusks typically having a one-piece coiled shell and flattened muscular foot with a head bearing stalked eyesgenus Physa - type genus of the Physidae; freshwater air-breathing snails |
physa
physa[′fī·sə] (invertebrate zoology) The rounded basal portion of the body of certain sea anemones. Physa
Physa (fī'să), Type genus of the freshwater pulmonate snails (family Physidae), which includes several common American species such as Physa parkeri, Physa gyrina, and Physa integra; they are intermediate hosts of a number of bird and animal trematodes, including several that cause schistosome dermatitis in humans. [G. a pair of bellows; an air bubble; bladder] physa
Words related to physanoun any member of the genus PhysaRelated Words- gastropod
- univalve
- genus Physa
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