常見例句Theridion seximaculatum sp. nov.n. 六斑球蛛Theridion qionghaiensis sp. nov.n. 瓊海球蛛Theridion linimaculatum sp. nov.n. 帶斑球蛛Theridion sublatifolium sp. nov.n. 擬葉斑球蛛The Bionomics of Theridion Octomacutatum Boes. Et str. 八斑球腹蛛的生物學(xué)特性。Scientists believe Theridion grallatormay have developed its distinctive markings to discourage birds from eating it. 科學(xué)家們認(rèn)爲(wèi)此類球蛛進(jìn)化出的這種與衆(zhòng)不同的斑紋,可使其避免被鳥類捕食。 返回 Theridion