论文部分内容阅读
1988年,大连市在创建灭蟑螂先进市工作中,对蜚蠊种类及其分布做了详细调查,发现有美洲大蠊(P.americona)、日本大蠊(P.japonica)、黑胸大蠊(P.fuliginosa)、德国小蠊(B.germanica)、中华地鳖(E.sinensis),还首次发现澳洲大蠊(P.australasiae)和褐斑大蠊(P.brunnea)两个南方种。经认真鉴定和调查分析,初步结论如下: 1.经外部形态特征和雄外生殖器特征鉴定,确为澳洲大蠊和褐斑大蠊; 2.据调查,这两种蜚蠊是通过交通工具随货物
In 1988, Dalian City, in the creation of cockroaches advanced city work, conducted a detailed investigation of the cockroach species and their distribution, found in the American cockroach (P.americona), Japanese cockroaches (P.japonica), black cockroaches P. fuliginosa, B.germanica, and E. sinensis. Two southern species of P.australasiae and P.brunnea were also found for the first time. After careful appraisal and investigation and analysis, the preliminary conclusions are as follows: 1. Performed by external morphological characteristics and male genitalia, indeed the Australian cockroach and brown spotted cockroach; 2. According to the survey, these two cockroaches are transported by means of vehicles