Diversity of zoobenthos in Truoi river, Phu Loc District, Thua Thien Hue Province
Abstract
The main objective of this study was to research of diversity composition species Zoobenthos in Truoi river, Thua Thien Hue province. The study was carried out in January of 2013 to February of 2014. As the results 55 species of zoobenthos belonging to 48 genera, 31 families were recorded. As it is showed the Insecta were the most abundant with 27 species 25 genera and 14 families, 5 orders; next is the Crustacea with 8 species, 5 genera, 3 families 1 order; the Bivalvia with 5 species, 5 genera, 5 families, 3 orders; the Polygocheata with 4 species, 3 genera, 3 families and 2 orders; the Olygocheata with 2 species, 2 genera, 2 families and 1 order. The new checklist adds 29 new species and 27 new genera, 17 families and 6 classes to zoobenthos checklist of Truoi river by Hoang Dinh Trung, 2013.