Table 1.

Abundance of some aquatic insects’ larvae collected in the study areas

Order	Family	Sample No	Percent
Ephemeroptera	Baetidae	25	8.7
Diptera	Tipulidae	9	3.2
	Culicidae	203	71.2
	Chironomidae	20	7.1
Coleoptera	Dytiscidae	2	1.1
	Hydrophilidae	4	1.6
Hemiptera	Corixidae	20	7.1
Total		285	100