本文报告观察和测量1500个广州血管圆线虫卵(其中700个取自7只不同的大鼠肺内,700个取自同鼠不同雌虫阴道内,100个取自另一鼠的雌虫阴道内),其结果与过去文献报告有不同。 观察测量结果:本卵为无色透明,椭圆形,卵壳很薄,有时可看到卵内幼虫活动引起卵壳略有变形的现象。虫卵大小为33～64×54～97μm,平均为44～ This paper reports the observation and measurement of 1 500 Angiostrongylus gondii eggs (700 of which were taken from 7 different rat lungs, 700 from the vagina of different female females and 100 from other females Vagina), the result is different from the previous literature report. Observations and measurements: The egg is colorless, transparent, oval, egg shell is very thin, sometimes you can see the egg larvae caused by a small egg shell deformation phenomenon. The size of eggs was 33 ~ 64 × 54 ~ 97μm with an average of 44 ~