Current Research on Agriculture and Life Sciences
- 제7권
- /
- Pages.127-151
- /
- 1989
- /
- 2287-271X(pISSN)
- /
- 2288-0356(eISSN)
한국산(韓國産) 멋쟁이딱정벌레의 계량형태학적(計量形態學的) 분석(分析) (초시목(鞘翅目) : 딱정벌레과(科))
Morphometric Analyses of Damaster(Coptolabrus) jankowskii from Korea(Coleoptera : Carabidae)
- Kwon, Yong Jung (Dept. of Agricultural Biology, Coll. Agric., Kyungpook Natl. Univ.) ;
- Park, Jong Kyun (Dept. of Agricultural Biology, Coll. Agric., Kyungpook Natl. Univ.)
- 발행 : 1989.12.30
초록
딱정벌레류는 포식성(捕食性) 곤충(昆蟲)으로서, 특히 삼림해충(森林害蟲) 및 가축위생해충(家畜衛生害蟲)들의 생물학적(生物學的) 방제(防除)에 기여(寄與)할 수 있는 유용(有用) 천적곤충(天敵昆蟲)이다. 그 중에서 우리나라에서 흔히 볼 수 있는 멋쟁이딱정벌레
The ground beetles or carabids are essentially predaceous feeding on a wide variety of insects including forest pests, slugs and land snails containing those injurious to livestock or veterinary, thus many are predominantly beneficial and serve as natural enemies. In the present investigation, some morphometric multivariate analysis were done for 9 different populations in 5 subspecies of D. (C.) jankowskii, which are one of the most common ground beetles in Korea As the results, when the comparison was conducted between intraspecific groups regardless of subspecies in external morphological characters, the average group membership revealed 97.46% correct assignment For intersubspecific comparisons alone 96.3% were correctly classified. Between the groups of ssp. jankowskii an average of 100% individuals were classified in their known group. Thus the predict group membership was highly significant(P<0.001), exceeding so-called 'the 75% rule'. Whereas, the average group membership using the male genitalic characters represented less than the 75% assignment, except only in ssp. quelpartianus (85.6%). The population from Is. Chindo were described here as a new subspecies for qualitative as well as the resultant quantitative differences. Therefore, a total of 7 subspecies are represented in Korea. Among them, the nominate subspecies, ssp. jankowskii(sensu lato), revealed distinct intrasubspecific differences between different geographic populations. These differences can be as notable as intersubspecific variation which need substantial revision of the previous intuitional concepts on the infraspecific level.
키워드