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1982年10月我们在皖南歙县所采集的溪蟹体内,除检获卫氏并殖吸虫囊蚴外,尚获得三平正并殖吸虫与扁囊并殖吸虫囊蚴,并分别感染家犬获得成虫。笔者曾将此项发现作了报导,并描述了两种新发现的并殖吸虫的形态特征。1984年10月又在休宁县流口区的溪蟹体内检获上述三种并殖吸虫囊蚴。现将感染情况报告如下。材料与方法所有溪蟹均采自休宁县流口区。按体重分10克以上(简称大蟹),5-10克(中蟹),6克以下(小蟹)三组,总共检查100只溪蟹。溪蟹逐个捣碎,水洗沉淀后于解剖镜下检获囊蚴,并分別记录不同体重的每只雌、雄蟹体内卫氏、三平正与扁囊并殖吸虫的囊蚴数,统计其感染率及感染度。
In 1982 October we collected in Pixian Cixian County, in addition to the acquisition of Paragonian Paragonimus metacercaria, still get three flat Paragonimus and metacercariae Paragonimus metacercaria, and were infected with adult dogs to obtain adult . The author has made this discovery reported, and described the morphological characteristics of two newly discovered Paragonimus. In 1984 October and again in Xiuning County Creek area crab body seized the three Paragonimus metacercaria. Now the infection is reported as follows. Materials and methods All crabs were collected from Iliou District, Xiuning County. According to the weight of 10 grams or more points (referred to as the big crab), 5-10 grams (crab), 6 grams (crab) three groups, a total of 100 crabs. The crabs were crushed one by one, washed and pelleted and dissected, the metacercariae were dissected and the number of metacercariae in each female and male cadaver was recorded, and the infection rate And the degree of infection.