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Streptocephalus woottoni : ウィキペディア英語版 | Streptocephalus woottoni
''Streptocephalus woottoni'', with the common name Riverside fairy shrimp, is a rare species of crustacean in the family Streptocephalidae. It is native to Southern California in the United States, and northern Baja California in Northeast Mexico. ==Description== This fairy shrimp, ''Streptocephalus woottoni'', lives in vernal pools or other seasonal pools at least 30 centimeters in depth, and can be observed in January through March. It feeds on microscopic organisms such as bacteria and protozoa. The eggs are cysts that can tolerate drying and persist in the soil through the dry seasons until pools are formed by rainwater. The shrimp then hatches and completes its life cycle in 7 or 8 weeks.〔USFWS. (''Streptocephalus woottoni'' Five-year Review. ) September 2008.〕
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Streptocephalus woottoni」の詳細全文を読む
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