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目的 :通过对 6种并殖吸虫成虫期体形、体棘、卵巢、睾丸和口、腹吸盘的观察 ,探讨这些特征的分类学意义。方法 :显微镜下观察及显微测微尺测量。列表比较和分析上述特征的分类学指标。结果 :巨睾吸虫的体形与前人描述不同。观察到卫氏并殖吸虫的卵巢有三种类型。生殖腺可能是分类学中较稳定的指标 ,体棘即使在同一虫种也有较大变化。生殖腺在不同标本中也有变异。结论 :应综合所有特征进行并殖吸虫成虫的鉴别。除其形态特征外 ,其他因素如终宿主、中间宿主和幼虫期形态也应引起注意
OBJECTIVE: To investigate the taxonomic significance of these traits by observing body shape, body spine, ovary, testis and mouth and abdominal suction of 6 paragonimiasis adults. Methods: Microscope observation and microscopic micrometer measurement. List to compare and analyze the taxonomic indicators of the above characteristics. Results: The body shape of the giant testis is different from the previous description. There are three types of Paragonimus westerman’s ovary observed. Gonads may be more stable taxonomic indicators, body spines even in the same species also have a greater change. Gonads in different specimens also have variation. Conclusion: All paragonimiasis adults should be identified by combining all the features. In addition to their morphological characteristics, other factors such as terminal host, intermediate host and larval phase morphology should also be noted