흑산도 · 홍도의 거미상

The Spider fauna of Heuksan-do and Hong-do

  2007년 8월 27일부터 30일에 걸쳐 흑산도, 홍도의 거미상을 조사하여 20과 43속 58종이 채집하였으며, 중요종으로 고운땅거미와 중국응달거미, 그리고 미기록종인 긴꼬리왕거미를 보고한다.

  Spider fauna and diversity are reported from the islands Heuksan-do and Hong-do, in Cholanam-do, Korea. A number of spiders collected during the survey were 1283 individuals and all of them, with the exception of 148 individuals, were identified. The samples included 58 species, which belong to 43 genera of 20 families. Four of 20 families were most frequently collected: Theridiidae (36.6%), Araneidae (34.6%), Tetragnathidae (7.8%) and Salticidae (7.0%). Of the collected samples, common species were as follows: Achaearanea tepidariorum(33.3%), Neoscona nautica (8.4%), Tetragnatha praedonia (6.2%), Argiope bruennichi (5.4%) and Menemerus fulvus (4.5%). This survey isa portion of an ongoing long-term project to understand zoogeography or Korean spider fauna, especially focusing on spider fauna of Korean islands.