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).
