INVENTARISASI KUMBANG ANTENA PANJANG (CERAMBYCIDAE: LAMIINAE) PADA TIGA TIPE LAHAN DI KECAMATAN BATANG CENAKU, KABUPATEN INDRAGIRI HULU, RIAU

Abstract

Indragiri Hulu Regency is an area with highly heterogenous vegetation. Diversity of the habitat can influence the diversity of species living within the area. Recently there is no information or research data on long-antennae beetles (Cerambycidae: Lamiinae) which are found in several types of land in Batang Cenaku District, Indragiri Hulu Regency, Riau. This study aimed to invent the long antenna beetle (Cerambycidae: Lamiinae) in three types of land in Batang Cenaku District, Indragiri Hulu Regency, Riau. The method used was Artocarpus traps with collection days on the 4th, 8th, 12th, 16th, 20th and 24th days. Sampling areas were rubber plantation, oil palm plantation, and acacia plantation fields. The long-antennae beetles obtained were then preserved and identified. Characteristics of the long-antennae beetles observed were the head, thorax and abdomen. The results obtained from sampling the long-antennae beetles on three types of land in Batang Cenaku District, Indragri Hulu Regency, Riau, were two tribes, three genera, five species and 126 individual long-antennae beetles of the Lamiinae Subfamily. The two tribes were Lamiini and Pteropliini tribes. The highest number of individuals were found in acacia field (112 individuals).