Annexures - WAPCOS - Ministry of Environment and Forests

Trichoptera Glossosomatidae - - - - - 1 - - - 3
Leptoceridae - 1 1 - - 2 - 1 1 -
Molannidae 3 2 - - 5 - 3 5 3 -
Hemiptera Mesovelidae - - - - - 1 - - - -
Diptera Chironomidae - 3 - 1 - 1 - - 1 5
Megaloptera Corydalidae 1 - - 1 - - - 1 - 1
Total 6 8 5 3 9 7 12 12 8 10
Order Family Demwe Upper HEP Demwe Lower HEP
S21 S22 S23 S24 S25 S26 S27 S28 S29 S30
Ephemeroptera Heptageniidae 1 2 3 1 - 3 1 1 1 2
Ecdyonuridae 5 - - - 2 4 1 7 2 2
Plecoptera Nemouridae - 2 - - - 1 1 - - -
Taeniopterygidae - - 2 - - - - - 3 -
Trichoptera Glossosomatidae 4 - - 3 - - - - - -
Leptoceridae - 5 - - - 1 1 1 - 1
Molannidae - - - - - 3 6 - 1 -
Hemiptera Mesovelidae 1 - - 2 - - - - - -
Diptera Chironomidae - - - 1 6 1 - - - -
Megaloptera Corydalidae - - 6 2 - - - - - -
Total 11 9 11 9 8 13 10 9 7 5
August 2009
Order Family Kalai HEP, Stage-1 Kalai HEP, Stage-2
S1 S2 S3 S4 S5 S6 S7 S8 S9 S10
Ephemeroptera Ecdyonuridae 2 1 2 1 2 2 1 3 2 1
Plecoptera Nemouridae - - 3 3 - - - - 1 3
Perlidae 4 - 1 3 - 4 1 1 1 2
Trichoptera Hydropsychidae - 2 - - - - - - - -
Megaloptera Corydalidae - - - 1 - - - 1 1 -
Total 6 3 6 8 2 6 2 5 5 6
Order Family Hutong HEP, Stage-1 Hutong HEP, Stage-2
S11 S12 S13 S14 S15 S16 S17 S18 S19 S20
Ephemeroptera Ecdyonuridae 3 1 2 6 4 1 - - 3 1
Plecoptera Nemouridae - 1 1 - - 3 2 - 4 1
Perlidae 1 1 1 - - 1 - 3 - -
Trichoptera Hydropsychidae - - - - - 1 1 - - 1
Megaloptera Corydalidae - 1 2 - - 1 - 2 - -
Total 4 4 6 6 4 7 3 5 7 3
Order Family Demwe Upper HEP Demwe Lower HEP
S21 S22 S23 S24 S25 S26 S27 S28 S29 S30
Ephemeroptera Ecdyonuridae 3 4 2 1 3 2 1 2 4 2
Plecoptera Nemouridae 1 2 1 1 - - - - - 1
Perlidae 2 3 1 1 1 2 - - 1 1
Trichoptera Hydropsychidae - - 1 1 - - 1 2 2 -
Megaloptera Corydalidae 1 1 1 1 1 - - - - -
Total 7 10 6 5 5 4 2 4 7 4
56