貝氏長(zhǎng)爪地松鼠線(xiàn)蟲(chóng)

(圖21)宿主:金花鼠(Spermophilopsisleptodactilus)。寄生部位:盲腸。形態(tài)描述:雄蟲(chóng):體長(zhǎng)5.24mm,最粗0.28mm。頭端的側(cè)翼不對(duì)稱(chēng)。食道長(zhǎng)0.98mm,分有兩部,為前長(zhǎng),為0.786mm,寬0.034～0.045mm,呈圓柱形;后為膨脹的球,長(zhǎng)0.194mm,寬0.16mm。球體內(nèi)有咀嚼裝置。 ......（本文共 836 字 , 1 張圖）     [閱讀本文] >>