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Non-commercial uS/cm Temperature area Temperature Perimeter uS/cm °C km °C Pangertok Brook TMNP N58° 23.543’ ° 05.499’ NA 0.1 NA NA NA NA NA 135.8 76.0 135.8 NA NA NA NA NA 0.1 NA 05.499’ W63° 23.543’ N58° TMNP Brook Pangertok Stream Name Area Latitude Longitude Type TN mg/LTN O Type Conductivity Longitude mg/L TP Latitude Area Name Stream 75.1 92.7 11.4 NA 10.8 NA 68.0 0.1 Nival 59.040’ W63° 24.776’ Saglek N58° River Kiyuktok 49.8 57.6 12.6 NA NA NA NA 0.1 49.267’ ° 26.607’ Saglek N58° Tributary Branch Bay Torr 18.6 14.2 11.7 NA NA NA NA 0.1 Nival 48.686’ W64° 26.670’ Saglek N58° Brook Bay Torr of Tributary 232.0 557.9 11.1 7.4 11.5 NA 23.0 0.1 Nival 44.283’ W63° 27.186’ Saglek N58° River Arm Southwest 155.8 420.8 11.4 NA 10.6 NA 10.0 0.1 Nival 34.497’ ° 28.807’ N58° Koroc - Upper River Sukaluk 9.9 4.1 NA NA NA NA NA 0.1 NA 39.475’ W63° 29.058’ N58° TMNP Radar Saglek 37.2 54.8 12.3 7.5 10.6 NA 60.0 0.1 Nival 09.546’ W63° 31.693’ Saglek N58° River Post Bay Hudson 32.1 40.1 12.3 NA 11.0 NA 21.0 0.0 Lake 02.131’ W64° 34.170’ Saglek N58° Brook Island Haven Jens NA NA NA NA NA NA NA NA Nival 51.189’ ° 26.077’ N58° TMNP Bay Torr 114.9 195.3 11.2 NA 11.7 NA 16.0 0.1 Nival 27.669’ W63° 39.267’ N58° Koroc River Naksanulak 110.7 152.4 12.7 NA 10.6 NA 18.0 0.1 Nival 26.226’ W63° 42.930’ N58° Koroc River Naksaluk 87.7 209.4 11.2 NA 11.1 NA 30.0 0.1 Lake 53.878’ W63° 52.733’ N58° TMNP River Palmer 241.7 485.5 11.3 NA 10.8 NA 17.0 0.1 Lake 15.338’ ° 58.560’ N58° TMNP Brook Lake Nachvak 50.0 120.0 11.7 7.4 10.6 NA 22.0 0.0 44.530’Glacial W68° 00.112’ N59° TMNP Brook McCornick Lower 19.3 19.1 NA 8.2 7.2 NA NA St. Johns Harbour Brook Saglek N58° 26.984’ W63° 47.446’ Nival 0.1 NA 30.0 10.1 7.6 14.8 16.0 19.9 16.0 14.8 7.6 10.1 NA 30.0 0.1 Nival 47.446’ W63° 26.984’ Saglek N58° Brook Harbour Johns St. 22.1 21.6 11.9 6.9 10.9 NA 57.0 0.1 Nival 28.102’ W63° Saglek N58° 33.021’ Arm North To Tributary 288.3 662.7 9.8 NA 11.2 NA 13.0 0.1 Nival 42.348’ W64° N58° 35.525’ Koroc - Lower River Sukaluk 53.0 75.3 10.8 7.4 11.0 NA 41.0 0.0 Nival 31.972’ W68° 01.569’ N59° TMNP River Cove Tinutyarvick St. Johns Harbour Tributary TMNP N58° 26.616’ W64° 46.908’ NA 0.1 NA NA NA NA NA 1.3 5.4 1.3 NA NA NA NA NA 0.1 NA 46.908’ W64° 26.616’ N58° TMNP Tributary Harbour Johns St. 13.1 9.9 NA NA NA NA NA 0.1 NA 39.645’ W64° N58° 29.047’ TMNP Central Radar Saglek 34.0 43.9 10.0 NA 10.7 NA 60.0 0.1 Nival 53.929’ W68° 59.178’ N58° TMNP Brook Arm Tallek Tributary of Southwest Arm River Saglek N58° 28.027’ W63° 33.384’ Nival 0.1 0.0 73.0 10.5 NA 8.4 16.3 19.0 16.3 8.4 NA 10.5 0.0 73.0 0.1 Nival 33.384’ W63° 28.027’ Saglek N58° River Arm Southwest of Tributary Koroc River Koroc N58° 38.116’ W63° 15.407’ Nival 0.1 0.0 22.0 10.1 NA 14.4 3407.5 691.7 3407.5 14.4 NA 10.1 0.0 22.0 0.1 Nival 15.407’ W63° 38.116’ N58° Koroc River Koroc 196.1 524.6 11.7 7.8 10.9 NA 30.0 0.1 Lake 35.944’ W63° Saglek 39.449’ N58° River Nakvak 50.5 65.7 9.2 7.1 12.3 NA 19.0 0.0 40.061’Glacial W68° 56.855’ N58° TMNP Brook McCornick 18.4 15.7 NA NA NA NA NA 0.1 NA 47.373’ W68° 2.3176’ N59° TMNP Brook Cove Seal NA NA NA NA NA NA NA NA NA 59.124’ W68° 4.2730’ N59° TMNP Brook Tasiuyuk St. Johns Harbour Branch Tributary TMNP N58° 26.548’ W63° 40.594’ NA 0.1 NA NA NA NA NA 9.0 16.6 9.0 NA NA NA NA NA 0.1 NA 40.594’ W63° N58° 26.548’ TMNP Tributary Branch Harbour Johns St. 222.7 859.8 NA NA NA NA NA 0.1 NA 18.427’ W63° 30.256’ N58° TMNP Brook Nackvak 125.8 421.9 8.8 3.8 10.7 NA 15.0 0.1 Nival 38.955’ W63° 49.462’ N58° Koroc River Grenier Table 1. List of study Table streams with geographical location, type hydrological and measured physical and chemical values.

[page 84] [Journal of Entomological and Acarological Research 2016; 48:5847] Article km 2 To be continued on next To page mg/L pH Water Catchment Water Catchment pHmg/L 2

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Non-commercial Tributary of Burton River N63° 52.834’ W79° 18.805’ NA 0.1 NA 11.0 NA NA NA 71.7 55.8 71.7 NA NA NA NA 11.0 0.1 NA 18.805’ W79° 52.834’ IqaluitN63° River Burton of Tributary Tributary of Burton River Iqaluit N63° 48.800’ W79° 24.482’ NA 0.1 NA 49.0 NA NA NA 19.5 23.0 19.5 NA NA NA NA 49.0 0.1 NA 24.482’ W79° Iqaluit48.800’ N63° River Burton of Tributary 82.1 177.1 NA NA NA NA 156.0 0.1 Nival 4.3698’ ° 52.324’ N72° BP River Mala of Tributary st nd st uS/cm Temperature area Temperature Perimeter uS/cm °C km °C Stream Name Area Latitude Longitude Type TN mg/LTN O Type Conductivity Longitude mg/L TP Latitude Area Name Stream 49.3 52.7 NA NA NA NA 72.0 0.1 NA 27.052’ W77° 43.940’ IqaluitN63° River Apex NA NA NA NA NA NA NA NA NA 31.3404’ 45.096’ Iqaluit N63° stream Unnamed 548.2 2930.7 NA NA NA NA 40.0 0.1 NA 34.863’ W77° 45.931’ IqaluitN63° River Grennel Sylvia 71.3 69.4 NA NA NA NA 117.0 0.2 NA 39.440’ ° 46.552’ IqaluitN63° stream Unnamed 15.7 8.0 NA NA NA NA 101.0 0.2 NA 34.023’ W79° 47.243’ IqaluitN63° Creek Airport 171.5 537.9 NA NA NA NA 90.0 0.1 NA 59.553’ W80° 47.954’ IqaluitN63° River Jordon 2 59.1 77.1 NA NA NA NA 43.0 0.1 NA 38.362’ W80° 56.302’ IqaluitN63° Grenne Sylvia to Tributary 42.4 41.4 NA NA NA NA6.0 0.1 Nival 31.443’ ° 32.311’ N72° Inlet Pond River Salmon of Tributary Upper 49.7 36.7 NA NA NA NA 19.0 0.1 Nival 07.878’ W81° 36.988’ N72° Inlet Pond Tributary River Utuk 42.6 41.8 NA NA NA NA 16.0 0.1 Nival 57.341’ W80° 40.248’ N72° Inlet Pond ) (gravel Stream Nonet 32.7 31.0 NA NA NA NA 113.0 0.1 Lake 23.135’ W80° 44.098’ N72° BP Tributary River Borden Lower 100.8 155.1 NA NA NA NA 174.0 0.2 Nival 08.200’ W94° 46.282’ N72° Island Bylot stream Unnamed 50.1 58.6 NA NA NA NA 47.0 0.1 Lake 28.497’ W94° 49.021’ N72° BP Stream Pond 44.5 25.9 NA NA NA NA 177.0 0.2 Nival 53.415’ W73° 52.209’ N72° Island Bylot Brook Slump 35.6 42.5 NA Middle Tributary of Salmon River N72° 33.625’ W79° 45.492’ Nival 0.2 NA 9.0 NA NA NA 16.7 34.5 16.7 NA NA NA NA9.0 0.2 Nival 45.492’ W79° 33.625’ N72° Inlet Pond River Salmon of Tributary Middle Pond Inlet Stream Pond Inlet N72° 41.651’ W81° 56.206’ Nival 0.1 NA 14.0 NA NA NA 9.8 26.8 9.8 NA NA NA NA 14.0 0.1 Nival 56.206’ W81° 41.651’ N72° Inlet Pond Stream Inlet Pond Lower Borden River Main BP N72° 44.151’ W80° 22.908’ Nival 0.1 NA 149.0 NA NA NA 534.2 212.8 534.2 NA NA NA NA 149.0 0.1 Nival 22.908’ W80° 44.151’ N72° BP Main River Borden Lower Unnamed stream Iqaluit N63° 56.110’ W81° 11.401’ NA 0.1 NA 11.0 NA NA NA 27.0 27.1 27.0 NA NA NA NA 11.0 0.1 NA 11.401’ W81° Iqaluit 56.110’ N63° stream Unnamed Cabin Stream Pond Inlet N72° 31.745’ W79° 26.478’ Nival 0.2 NA 17.0 NA NA NA 86.0 66.8 86.0 NA NA NA NA 17.0 0.2 Nival 26.478’ W79° 31.745’ Inlet N72° Pond Stream Cabin 46.0 18.8 NA NA NA NA 35.0 0.2 Nival 02.995’ W81° 39.742’ N72° Inlet Pond Tributary Lower River Utuk 40.1 31.3 NA NA NA 8.0 0.4 0.0 18.770’Glacial ° 57.341’ N72° Island Bylot channel - Main River Glacial Pond Stream in Borden Inlet BP N72° 47.948’ W94° 20.863’ Lake 0.2 NA 152.0 NA NA NA 14.4 21.5 14.4 NA NA NA NA 152.0 0.2 Lake 20.863’ W94° 47.948’ N72° BP Inlet Borden in Stream Pond Peter Head Inlet -Irish Spring Iqaluit N63° 46.729’ W80° 44.008’ NA 0.2 NA 70.0 NA NA NA 88.3 78.1 88.3 NA NA NA NA 70.0 0.2 NA 44.008’ W80° Iqaluit N63° 46.729’ Spring -Irish Inlet Head Peter 1 Glacial River Main channel Bylot Island N72° 52.059’ W95° 53.684’ Glacial 0.0 NA 12.0 NA NA NA 493.5 208.9 493.5 NA NA NA NA 12.0 0.0 53.684’Glacial W95° 52.059’ N72° Island Bylot channel Main River Glacial Burton River Iqaluit N63° 47.728’ W80° 21.635’ NA 0.1 NA 17.0 NA NA NA 344.1 154.8 344.1 NA NA NA NA 17.0 0.1 NA 21.635’ W80° Iqaluit 47.728’ N63° River Burton 1 Table 1. Continued from previous page. Table Schooner Cove Brook TMNP N59° 5.9022’ W68° 31.100’ NA 0.0 NA NA NA 7.5 10.4 15.4 21.3 15.4 10.4 7.5 NA NA NA 0.0 NA 31.100’ W68° 5.9022’ N59° TMNP Brook Cove Schooner Tributary to Apex River Iqaluit N63° 45.523’ W78 27.4937’ NA 0.1 NA 68.0 NA NA NA 10.8 18.6 10.8 NA NA NA NA 68.0 0.1 NA 27.4937’ W78 Iqaluit 45.523’ N63° River Apex to Tributary Unnamed stream Iqaluit N63° 46.315’ W77° 51.116’ NA 0.1 NA 30.0 10.9 7.8 11.7 524.6 196.1 524.6 11.7 7.8 10.9 NA 30.0 0.1 NA 51.116’ W77° Iqaluit 46.315’ N63° stream Unnamed Airport Creek Iqaluit N63° 45.051’ W77° 31.903’ NA 0.4 NA 220.0 NA NA NA 14.9 26.1 14.9 NA NA NA NA 220.0 0.4 NA 31.903’ W77° Iqaluit 45.051’ N63° Creek Airport

[Journal of Entomological and Acarological Research 2016; 48:5847] [page 85] Article km 2 mg/L pH Water Catchment Water Catchment pHmg/L 2

only use W69° 05.421’ Groundwater 0.0 NA 336.0 NA 7.5 9.6 79.6 67.5 79.6 9.6 7.5 NA NA 336.0 0.0 05.421’ W69° Groundwater W68° 35.757’ Groundwater 0.3 NA 482.0 NA NA NA 30.4 36.5 30.4 NA NA NA NA 482.0 0.3 35.757’ W68° Groundwater W71° 54.667’ Lake NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Lake 54.667’ W71° 56’ 03.1327’ Nival 0.2 NA 94.0 NA NA NA 84.2 59.5 84.2 NA NA NA NA 94.0 0.2 Non-commercial Nival 03.1327’ W70 56’ Tributary of Mala River BP N72° 57.408’ W71° 12.207’ Nival 0.1 NA 142.0 NA NA NA 5.8 13.3 5.8 NA NA NA NA 142.0 0.1 Nival 12.207’ W71° 57.408’ N72° BP River Mala of Tributary 29.7 35.5 NA NA NA 0.0 242.0 0.1 43.939’ W68° Groundwater Hazen 01.717’ Lake N82° River Turnabout of Tributary Tributary to Mala River BP N72° 57.675’ W71° 09.423’ Nival 0.1 0.0 157.0 NA NA NA 14.5 25.3 14.5 NA NA NA 0.0 157.0 0.1 Nival 09.423’ W71° 57.675’ N72° BP River Mala to Tributary Tributary of Mala River BP N73° 00.490’ W71° 16.152’ Glacial 0.0 0.0 30.0 NA NA NA 426.0 145.0 426.0 NA NA NA 0.0 30.0 0.0 16.152’Glacial W71° 00.490’ N73° BP River Mala of Tributary Tributary of Turnabout River N82° 01.647’ W68° 43.978’ Groundwater 0.1 0.1 129.0 NA NA NA 105.8 77.7 105.8 NA NA NA 0.1 129.0 0.1 43.978’ W68° Groundwater Hazen 01.647’ Lake N82° River Turnabout of Tributary nd rd th st nd uS/cm Temperature area Temperature Perimeter uS/cm °C km °C Tributary of Glacial River Bylot Island N72° 57.404’ W72° 19.721’ Glacial 0.1 0.1 11.0 NA NA NA 153.1 97.0 153.1 NA NA NA 0.1 11.0 0.1 19.721’Glacial W72° 57.404’ N72° Island Bylot River Glacial of Tributary Stream Name Area Latitude Longitude Type TN mg/LTN O Type Conductivity Longitude mg/L TP Latitude Area Name Stream 2 39.1 11.9 NA NA NA 0.0 171.0 0.8 Nival 04.775’ W71° 58.820’ N72° Island Bylot Creek Pebble Black 60.1 92.2 NA NA NA NA 212.0 0.8 Nival 04.824’ W71° 02.914’ N73° Island Bylot stream Unnamed 21.9 15.5 NA NA NA NA 279.0 0.5 47.688’ W68° Groundwater 40.972’ N74° Bay Resolute River Unamed 64.6 93.7 NA NA NA NA 319.0 0.9 49.273’ W69° Groundwater 41.418’ N74° Bay Resolute River Mecham 68.5 82.0 NA NA NA NA 195.0 0.3 Lake 7.203’ W68° 46.774’ N74° Bay Resolute Outlet River Lake North 274.3 1026.6 NA NA NA 0.1 146.0 0.2 35.046’Glacial W68° Hazen 32.97’ Lake N81° River Very 81.5 143.3 NA NA NA NA 445.0 0.8 01.510’ W72° Groundwater Hazen 39.885’ Lake N81° River Traverse 677.8 7438.8 NA NA NA 0.2 110.0 0.1 Lake 26.653’ W69° Hazen 43.459’ Lake N81° River Ruggles 35.6 42.5 NA NA NA NA 308.0 0.1 Nival 41.385’ W72° 54.883’ N72° BP Tributary Lower River Mala 359.7 2405.8 NA NA NA NA 99.0 0.1 11.703’Glacial W69° 57.359’ N72° BP channel Main River Mala 35.6 38.4 13.8 NA 9.6 0.4 127.0 0.2 31.741’Glacial W71° Hazen 49.147’ Lake N81° Creek Blister 8.1 4.4 NA NA NA NA 590.0 0.3 20.197’ W71° Groundwater Hazen 49.906’ Lake N81° Creek Skeleton 49.3 51.2 NA NA NA NA 244.0 0.1 12.9049’ W70 Groundwater Hazen 52.837’ Lake N81° Brook Cuesa 116.7 370.5 NA NA NA 0.4 91.0 0.1 05.457’Glacial W71° Hazen 54.42’ Lake N81° River Abbe 63.5 92.2 NA NA NA NA 109.0 0.1 46.105’ W69° Groundwater Hazen 55.039’ Lake N8 Tributary of Very River Lake Hazen 32.950’ Lake N81° River Very of Tributary 3.0 0.6 NA NA NA 0.0 462.0 0.2 20.197’ W71° Groundwater Hazen 50.332’ Lake N81° Cree Muskox Resolute Creek Resolute Bay N74° 41.028’ N74° Bay Resolute Creek Resolute 46.318’ N74° Bay Resolute Inlet River Lake North 139.2 402.3 NA NA NA NA 573.0 0.8 25.512’ W69° Groundwater Hazen 43.141’ Lake N81° River Ruggles to Tributary 84.4 245.3 NA NA NA NA 357.0 0.2 Lake 54.457’ W68° Hazen Lake N81° 54.156’ Creek Salor 35.0 51.7 NA NA NA NA 261.0 0.2 43.978’Glacial W68° Hazen 55.234’ Lake N81° Goose Snow of Tributary 3 4 08.1 N73° Island Bylot River-Island Crane Angry 40.1 31.3 NA NA NA 8.0 0.4 0.0 18.770’Glacial W69° 57.341’ N72° Island Bylot channel - Main River Glacial Henrietta Brook Lake Hazen N81° 46.138’ W72° 24.076’ Groundwater 0.2 NA 358.0 NA NA NA 15.8 22.3 15.8 NA NA NA NA 358.0 0.2 24.076’ W72° Groundwater Hazen Lake N81° 46.138’ Brook Henrietta 24.2 24.1 NA NA NA 0.1 238.0 0.2 55.938’Glacial W71° Hazen Lake N81° 47.383’ Creek Ptarmigan NA NA NA NA NA NA NA NA NA 20.182’ W71° Hazen 49.435’ Lake N81° creek basecamp Hazen Lake Adams River Lake Hazen N81° 35.761’ W73° 35.319’ Glacial 0.1 0.1 63.0 NA NA NA 181.5 78.9 181.5 NA NA NA 0.1 63.0 0.1 35.319’Glacial W73° Hazen Lake 35.761’ N81° River Adams NA NA NA NA NA NA NA NA 46.093’Glacial W69° Hazen Lake 54.972’ N81° Creek Mesa Table 1. Continued from previous page. Table

[page 86] [Journal of Entomological and Acarological Research 2016; 48:5847] Article 2 17.6 7.7 37.3 — 0.9 — — 1.6 To be continued on next To page Flagellum AR Blade B AR Flagellum Blade 7 A 6 A 5 2.2 26.3 1.9 31.3 — A 4 only 5.2 5.3 30.4 2.5 — — A 3 A 2 use 18.4 7.7 3.2 3.9 33.2 1.9 25.9 8.6 A 1 439.3 0.8 27.3 8.4 5.6 3.4 3.9 21.4 1.3 17.4 9.7 496.4 1.3 116.8 30.9 8.1 3.1 3.6 45.7 2.6 37.0 10.4 627.2

379.9 313.4 1.2 74.5 13.4 6.5 Non-commercial5.6 324.4 333.7 1.0 47.5 12.6 6.3 3.4 2.2 24.5 1.9 24.2 — 3.0 212.4 188.6 1.1 15.8 8.9 3.9 2.5 2.4 17.7

2.5 230.8 217.9 1.1 27.7 10.3 2.6 3.9 3.3 — — 20.1 1.4 — — 3.7 367.0 362.9 1.0 56.7 15.1 6.3 6.9 4.7 — — 28.3 1.7 27.4 — 3.9 255.9 234.9 1.1 27.2 6.8 3.2 2.4 2.9 15.3 1.8 15.3 5.6 4.1 427.9 446.4 1.0 54.5 12.1 7.0 5.9 4.5 — — 29.6 1.8 28.5 9.7 4.7 417.4 349.4 1.2 60.7 11.7 5.0 4.0 4.4 — — 25.0 2.4 26.9 — 2.9 254.9 256.6 1.0 35.0 11.3 2.5 4.5 — — — 18.3 1.9 — — 1.2 228.7 245.5 0.9 17.1 8.6 4.7 4.3 2.9 — — 20.5 0.8 22.5 — 2.6 314.3 277.4 1.1 25.9 11.2 3.4 2.7 2.3 0.8 — 17.3 1.3 22.8 — YI — 213.3 236.9 0.9 23.7 10.4 3.0 1.6 2.9 — — 17.9 15.6 — group YI 2.8 243.7 251.1 1.0 39.5 22.9 4.1 14.5 4.8 3.1 2.4 41.6 0.9 41.3 — 9.9 1010.4 949.3 1.1 173.3 19.2 3.3 2.4 — 25.0 6.9 27.8 9.2 YI 3.3 320.1 240.3 1.3 43.0 16.3 3.8 5.1 4.7 — — 29.9 1.4 26.9 — group YI 1.4 121.2 82.3 1.5 27.2 49.3 9.9 5.6 — — — 64.8 0.4 53.2 — 3.3 295.2 270.2 1.1 29.0 9.5 3.5 3.5 4.2 — — 16.4 1.4 23.8 — group 3.4 347.1 342.6 1.0 65.4 23.2 11.5 4.0 3.5 42.2 group group sp. YI 1.4 99.9 103.4 1.0 49.8 14.9 5.9 1.5 1.1 — — 23.5 2.1 — — group YI 1 Doughman YI group group

6.5 719.8 666.2 1.1 256.7 33.2 6.9 5.1 — 45.2 5.7 30.8 11.3 9.2 817.2 719.1 1.1 343.5 52.5 6.4 5.3 — 64.2 5.3 55.2 12.2 1.5 195.4 135.2 1.4 80.3 52.8 54.7 3.7 — 111.2 0.2 0.7 16.6 229.4 — 150.4 1.5 123.6 75.1 77.5 5.1 — 157.7 0.8 33.8 — 4.1 219.5 234.9 0.9 8.3 2.2 1.7 2.3 — — 3.4 — 6.2 241.7 1.3 7.9 264.5 4.9 0.9 7.1 2.4 1.7 1.7 — — — 5.9 1.2 8.3 — sp. sp. sp. 1 Doughman sp. bicaudatus sp. A cf. group Bode sp. 3 YI group Bode sp. 3 sp. 1 sp. 2 sp. 1 sp. 2 arctica 3.9 448.2 441.2 1.0 49.6 13.3 7.6 3.3 spinacies 5.3 534.7 394.0 1.4 58.5 11.4 9.0 2.8 3.8 26.9 2.2 orthogonia 5.0 681.1 464.3 1.5 30.3 20.7 5.1 3.1 4.1 33.0 0.9 10.8 — richotanypus posticalis Pseudokiefferiella Pseudokiefferiella Pseudodiamesa (s.s.) branickii 11.6 Pseudokiefferiella T Diamesa Pagastia Diamesa Diamesinae Diamesa amplexivirilia 3.7 350.8 A) Larvae (mm)A HL HL/HW Larvae HW A) Podonominae Parochlus kiefferi 4.9 413.6 372.2 1.1 63.4 Tanypodinae Procladius (Holotanypus) Conchapelopia Thienemannimyia Orthocladiinae Chaetocladius dentiforceps Chaetocladius (s.s.) piger 2.9 398.6 348.0 1.1 55.7 15.1Corynoneura 3.1 3.9 4.0 26.1 2.1 21.5 10.7 Corynoneura Cricotopus (s.s) bicinctus 47.2 410.3 414.3 1.0 42.5 14.8 5.8Cricotopus(s.s) tibialis 3.1 2.7 3.9 — 280.4 — 27.6 286.0 1.5 24.9 1.0 — 28.2 9.7 4.3 2.9Cricotopus (s.s.) 2.7tremulus — — 19.6 1.4 14.3 6.4 Cricotopus (s.s.) triannulatus 4.5 389.4 369.9 1.1 49.1 12.6Cricotopus (Iso.) 4.5intersectus 3.6 4.2 — — 24.8 2.0 24.4 9.8 Cricotopus (Iso.) laricomalis 4.5 414.7 397.7 1.0 42.3 15.5 7.5 5.7Cricotopus (Iso.) reversus 3.9 — — 32.5 1.3 33.0 11.2 Diplocladius cultriger 5.9 311.0 381.5 0.8 54.1 14.2 3.9 3.3 1.8Diplocladius 23.2cultriger 2.3 19.6 5.0 Doncricotopus Eukiefferiella brehmi E. brevicalcar E. claripennis Eukiefferiella cyanea Eukiefferiella rectangularis Eukiefferiella tirolensis 3.4 319.3 289.1 1.1 57.1 16.9 4.6 3.7 4.0Euryhapsis —cilium — 9.8 25.1 2.0 469.7 21.1 391.8 6.9 1.2 74.4 19.2 10.4 3.0 —Heterotanytarsus peerennis — — 32.6 2.3 75.0 10.8 Heterotrissocladius marcidus Hydrobaenus fusistylus 5.0 310.2 295.3 1.1 44.5 15.7 5.6 4.3Hydrobaenus conformis 4.5 2.5 — 25.6 1.5 32.8 — Hydrosmittia Hydrosmittia Table 2. Some larval Table characters measured from the specimens collected All in measurements are the in study. µm unless otherwise noted.

[Journal of Entomological and Acarological Research 2016; 48:5847] [page 87] Article 2 To be continued on next To page Flagellum AR Blade B AR Flagellum Blade 7 A 6 A 5 A 4 only A 3 A 2 use A 1 — — — 44.6 10.0 5.2 4.4 4.3 — — 23.9 1.9 16.0 6.7 Non-commercial — — — 102.5 13.1 5.7 5.6 3.6 — — 27.9 3.7 24.4 — 2.4 238.9 213.7 1.1 25.9 8.7 6.1 3.9 4.4 — — 23.0 1.1 14.6 —

4.0 294.2 273.5 0.6 45.8 19.4 7.6 2.7 1.4 — — 31.0 1.5 23.9 — group YI 2.0 167.6 152.8 1.1 5.8 2.6 2.6 1.0 — — — 6.1 1.0 9.8 — 1.5 223.1 202.0 1.1 44.4 16.4 5.7 6.2 3.9 — — 32.3 1.4 52.5 — YI group 1.3 159.8 149.2 1.1 — — — — — — — — — — — YI group YI 1.7 190.9 169.9 1.1 28.4 17.9 5.0 2.0 2.1 — — 26.9 1.1 21.1 — 5.2 299.7 337.5 0.9 66.1 11.7 3.6 5.0 5.2 — — 25.5 2.6 23.5 — 2.8 348.3 335.8 1.0 51.1 17.6 7.9 2.5 1.7 — — 29.7 1.7 28.6 — fuscipes 2.7 274.8 251.3 1.1 84.2 37.5 28.8 3.2 4.0 — — 73.5 1.1 29.4 — clarkei 2.8 258.8 237.1 1.1 24.8 9.5 3.8 3.0 3.0 — — 19.2 1.3 16.5 — group cf. sp. 1 YI sp. 2 3.9 410.3 364.7 0.6 37.8 9.0 3.5 3.1 2.7 — — 18.4 2.1 22.1 — bathophila 3.9 233.3 244.2 1.0 31.3 14.9 2.8gracillima 2.3 3.8 2.5 2.3 216.4 — 22.5 149.5 1.3 0.1 18.4 — 23.3 12.1 3.5 2.1 2.3 1.4 2.5 20.0 1.0 21.2 — cf. 3.2 273.9 272.7 1.0 6.2 3.5 1.9 2.1 — — 1.9 — 7.5 118.8 0.8 11.1 146.9 — 0.8 3.9 1.2 1.0 1.6 — — — 3.8 1.0 5.8 — 1.9 277.8 301.0 0.9 36.2 10.1 3.4 5.2 3.2 — — 22.0 1.6 44.9 — 3.4 202.6 183.8 1.1 4.5 1.7 1.0 1.9 3.6 — — 8.2 0.6 6.8 — 2.7 153.9 144.1 1.1 52.3 65.1 2.5 2.0 10.9 — — 80.6 0.6 46.8 — 5.3 358.1 326.4 1.1 42.4 14.8 3.1 2.9 1.9 — — 22.8 1.9 21.3 — sp. A 2.8 194.0 202.7 1.0 30.9 18.4 1.7 1.1 1.1 22.3 1.4 19.9 — cf. cf. sp. 1 sp. 4.9 367.2 401.2 0.9 54.0 10.5 7.7 7.5 4.8 — — 30.5 1.8 41.8 9.7 sp. 3 sp. 4 sp. sp. A sp. 1 sp. 2 bavarica 3.2 311.8 293.7 1.1 46.9 19.4 3.0 10.1 4.6 — — 37.2 1.3 27.2 — 4.0 272.9 229.8 1.2 24.7 20.2 2.1 3.1 — — — 25.4 1.0 28.3 — sp. cf. sp. A) Larvae (mm)A HL HL/HW Larvae HW A) Orthocladiinae Hydrosmittia Hydrosmittia Krenosmittia Limnophyes Limnophyes Metriocnemus (s.s.) eurynotus 4.1 425.5 384.0 1.1 88.4 25.7 4.3Metriocnemus 5.8(s.s.) eurynotus 9.1 — — 44.9 2.0 68.0 — Metriocnemus (s.s.) Metriocnemus Nanocladius (s.s.) dichromus Nanocladius (Plec.) Nanocladius (Plec.) Oliveridia tricornis 6.6 283.7 337.2 0.8 42.7 15.1 4.1 3.6luteipesOrthocladius (Euor.) 2.5 1.4 — 26.6 1.6 25.9 6.9 luteipes Orthocladius (Euor.) saxosus Orthocladius (Eur.) 4.1 328.9 333.6 1.0 34.4 8.9 4.1 thienemanni 3.8Orthocladius (Euor.) 3.7 — 6.6 — 20.5 411.9 1.7 26.7 404.9 — 1.0 50.7 9.2 6.0Orthocladius 3.3(Meso.) frigidus 3.0 4.7 — — 21.5 380.9 2.4 360.3 18.3 1.1 — 44.7 13.9 4.1 4.2Orthocladius 4.5(Meso.) rousellae — — 26.7 7.1 1.7 21.6 540.9 9.3 572.3 0.9 60.6 12.9 4.4Orthocladius (s.s.) charensis 3.4 5.0 6.5 — — 25.7 423.6 2.4 423.4 24.8 — 1.0 56.1 16.0 4.0 3.3Orthocladius (s.s.) 4.3 — — 27.6 2.0 17.0 4.7 Orthocladius (s.s.) obumbratus 4.6 479.7 454.6 1.1 57.0 12.0 7.1 4.7Orthocladius (Symp.) 3.8holsatus — — 2.8 27.6 2.1 267.9 33.1 — 261.3 1.0 26.0 10.7 4.3Parakiefferiella 3.0 3.3 — — 21.2 1.2 26.1 — Parakiefferiella Parametriocnemus boreoalpinus 5.6 288.0 281.4 1.0 48.9 17.1 3.4 2.3Paraphaenocladius 3.8exagitans 1.7 3.8 — 26.7 212.0 1.7 25.6 251.4 6.2 0.8 16.2 8.4 4.6 2.5Psectrocladius (Allop.) obvius 2.7 — — 6.0 18.3 0.9 859.8 24.3 765.3 1.1 125.4 18.9 10.5Psectrocladius 5.3(s.s.) sordidellus 4.6 — — 39.3 3.2 26.1 — Pseudosmittia Rheocricotopus (Psil.) chalybeatus Rheocricotopus (s.s.) eminellobus 2.0 210.3 207.8 1.0 27.8 13.6Rheosmittia 7.2 5.9 6.3 — — 33.0 0.8 24.1 — Smittia Synorthocladius semivirens 4.0 288.3 299.2 1.0 60.8 9.0 18.8 6.7Thienemanniella boltoni 4.3 2.1 — — 38.7 232.6 1.6 198.9 27.3 10.0 1.2 84.6 31.5 33.0 2.9Thienemanniella 4.7caspersi — — 72.1 1.9 1.2 269.0 220.5 — — 1.2 78.2 26.0 17.9Thienemanniella 3.2 4.4 — — 51.6 1.5 24.2 — Thienemanniella taurocapita 3.1 276.3 274.8 1.0 92.6 30.3 21.4Tvetenia 2.7 4.8 — — 59.2 1.6 27.7 — Tvetenia discoloripes Tvetenia paucunca 3.0 288.7 231.2 1.2 49.4 16.5 2.9 7.2Zalutschia 3.5 — — 30.0 1.6 24.3 — Orthocladiinae genus “Bilyj” 2.0 121.3 142.8 0.8 6.7 9.1 4.1 2.7 — — — 15.9 0.4 16.5 3.9 Table 2. Continued from previous page. Table

[page 88] [Journal of Entomological and Acarological Research 2016; 48:5847] Article 2 17.6 — 161.6 215.9 2.0 To be continued on next To page 46.2 40.2 2.4 30.7 8.4 42.8 1.2 24.4 — Flagellum AR Blade B AR Flagellum Blade 7 — — — — A 6 A 5 40.7 9.5 20.1 52.7 209.7 A 4 only A 3 A 2 use 63.1 9.0 5.5 4.7 — — 82.3 1.7 34.7 — 19.4 19.1 9.0 4.1 — — 51.6 1.3 25.7 — 12.2 2.6 3.7 3.0 — — 21.5 1.0 17.1 — A 1 64.0 29.8 6.4 530.4 214.5 3.9 10.7 66.4 65.1 /M LVM Premandible WVM Procercus PosteriorLongest Posterior Procercus Anal 1 0.4 — — — 277.9 137.4 21.9 45.3 328.9 629.1 0.2 188.2 0.6 91.2 — — 678.2 414.8 58.6 43.9 — 578.3 239.0 1.3 — — — — — — — — — — — 315.6 1.2 100.2 26.9 8.2 5.5 5.0 45.5 2.2 33.4 4.7 0.5 145.4 0.3 66.6 — — 518.6 182.6 25.6 20.6 118.5 283.3 305.5 371.3

4.3 286.2 252.7 1.1 95.3 22.4 9.3 4.5 4.1 — — Non-commercial 95.0 49.2 26.1 1.9 66.9 0.2 36.9 — — 152.0 106.1 14.3 13.1 112.3 191.8 180.8 119.2 1.5 212.3 0.4 108.1 — — — — 113.5 41.0 2.8 107.8 0.3 50.8 0.0 0.0 99.2 104.0 14.9 15.6 — 91.5 1.7 130.6 134.1 1.0 21.5 103.1 161.5 0.6 147.7 0.4 108.1 119.1 16.4 209.1 139.9 28.5 24.1 123.2 539.4 88.2 157.4 0.6 176.2 0.3 — — — 207.6 103.4 25.0 29.4 440.5 — 54.1 73.8 0.7 99.1 0.2 82.8 — — 129.2 75.1 12.6 12.4 229.9 393.8 YI 2.0 172.4 188.6 0.9 69.3 — — — 201.8 0.9 — — — 381.8 156.5 122.1 53.2 478.3 YI group 46.3 70.0 0.7 106.8 0.6 — — — 161.3 group group sp. YI 48.5 100.5 0.5 100.1 0.5 89.1 39.5 7.0 162.3 118.4 48.6 32.5 — 691.7 flavum group YI 1 Doughman 1 Doughman YI 50.0 — — — 163.7 1.6 — — — 530.8 286.8 125.8 42.6 210.8 796.3 — — — 196.0 1.8 — — — 722.2 200.7 215.7 65.5 368.7 928.4 cf.

2.0 214.8 199.5 1.1 51.2 24.6 9.6 3.6 5.0 — — 3.9 6.7 500.9 450.9 1.1 153.0 45.6 19.2 8.3 5.0 — — 78.1 2.1 42.3 — 25.0 35.5 0.7 69.8 1.1 23.6 — — 113.5 44.9 10.9 9.3 — 34.2 141.4 24.5 1.4 58.5 2.1 51.9 — — 134.4 40.3 15.0 15.8 — 271.7 4.1 240.6 296.8 0.8 135.1 sp. sp. sp. sp. 2 3 sp. sp. 2.5 sp. A 2.5 207.4 189.7 1.1 79.8 17.8 11.2 8.5 3.1 4.3 40.7 sp. sp. 1 sp. sp. 1 sp. 2 sp. sp. tylus 4.5 260.0 205.7 1.3 54.7 6.4 28.7 3.2 4.5 4.3 42.8 1.3 35.3 8.4 spinacies 66.2 141.6 0.5 145.2 0.4 115.4 55.6 12.4 551.9 250.4 10.6 44.6 84.8 100.2 orthogonia 48.6 101.9 0.5 159.0 0.2 70.5 49.5 8.9 175.9 131.2 22.1 16.7 137.2 330.3 agastia anytarsus richotanypus posticalis L W L/W L L parapod L parapod W L W setae L body parapod L W parapod L setae L L L/W L W T Pseudokiefferiella Rheotanytarsus Tanytarsus chinyensis Tanytarsus Pseudokiefferiella Micropsectra Stempellina Pseudodiamesa (s.s.) branickii 154.6 108.1 1.4 Paratanytarsus Pseudokiefferiella Saetheria T Diamesa arctica 65.1 89.7 0.7 190.5 0.3 102.4 36.0 5.8 79.8 P Polypedilum (Ures.) A) Larvae (mm)A HL HL/HW Larvae HW A) Chironominae Micropsectra Mentum Mentum Mentum A Mandibles B) Tanypodinae Procladius (Holotanypus) Conchapelopia Thienemannimyia Orthocladiinae Chaetocladius dentiforceps Chaetocladius (s.s.) piger 134.6 67.0 2.0 166.2 0.3 88.9 62.1 10.7 250.2 110.0Corynoneura 31.0 28.1 — 366.8 Corynoneura Cricotopus (s.s) bicinctus 64.2 116.3 0.6 147.9 0.3 81.5 — —Cricotopus(s.s) tibialis — — 111.7 67.7 25.1 1.6 113.4 31.4 189.3 932.1 0.2 — — — —Cricotopus (s.s.) tremulus — 16.3 19.4 266.5 627.4 Cricotopus (s.s.) triannulatus 87.3 149.5 0.6 177.4 0.3 104.5 — — 162.5 115.2 15.8 21.2Cricotopus (Iso.) intersectus 112.6 600.9 Cricotopus (Iso.) laricomalis 100.2 128.1 0.8 185.1 0.2 97.0 — —Cricotopus (Iso.) reversus 157.8 116.9 21.0 22.6 366.3 989.3 Diplocladius cultriger 164.8 58.4 2.8 124.5 0.4 76.9 77.0 7.8Diplocladius 266.0 165.5cultriger 45.7 30.2 593.3 — Diamesinae Diamesa amplexivirilia 53.2 82.7 0.6 115.8 Micropsectra Podonominae Parochlus kiefferi 54.9 125.9 0.4 144.4 Diamesa Table 2. Continued from previous page. Table

[Journal of Entomological and Acarological Research 2016; 48:5847] [page 89] Article To be continued on next To page

only use /M LVM Premandible WVM Procercus PosteriorLongest Posterior Procercus Anal 1

Non-commercial 62.3 86.4 0.7 110.4 0.4 55.0 73.3 20.2 98.8 59.2 19.4 27.8 — 500.2 94.8 202.8 0.5 244.5 0.4 119.1 127.2 30.5 — — — — — — 31.8 85.3 0.4 92.0 0.5 47.1 89.5 17.3 234.3 140.8 22.3 18.5 — 283.3 44.9 41.9 1.1 — — 78.5 — — 190.2 81.9 14.2 12.8 91.5 216.2 69.5 107.0 0.6 144.5 0.4 — — — 177.6 135.7 30.6 24.7 111.7 423.2 44.7 28.6 1.6 56.8 0.1 31.6 — — 45.0 37.8 7.5 9.3 — 30.0 96.5 147.1 0.7 167.9 0.3 100.1 — — 161.6 109.0 31.0 22.6 — 169.6 YI group 58.6 72.5 0.8 83.0 0.3 48.4 38.7 5.6 — — — — — — 22.6 40.3 0.6 58.1 — — — — 36.4 35.4 — — 136.2 — 37.7 55.0 0.7 83.1 0.4 — — — 153.7 87.6 15.6 21.6 61.8 289.8 YI 59.3 114.4 0.5 213.8 0.1 116.0 43.0 8.9 78.3 51.8 28.4 25.1 — 287.4 18.9 49.2 0.4 71.0 0.4 33.0 41.3 8.0 97.7 44.6 12.5 12.7 — 182.6 YI group group YI YI 41.4 20.4 2.0 51.8 0.5 30.0 21.6 6.3 52.2 23.0 14.7 17.7 336.7 — group 64.4 113.1 0.6 113.0 0.5 50.3 92.8 18.2 151.7 60.5 20.4 16.8 — 284.0 43.6 62.4 0.7 94.9 0.3 — — — 243.6 109.1 6.3 11.7 — 113.4 64.0 92.6 0.7 — — — — — 161.2 95.1 20.8 21.0 72.0 — YI group fuscipes sp. 1 YI sp. 2 clarkei — — — — — — — — — — — — — — group group cf. 62.0 107.1 0.6 143.6 0.3 82.8 — — 176.4 112.3 51.8 31.1 84.8 210.6 bathophila 47.6 96.6 0.5 94.8 0.3 39.5 44.6 7.9 95.7 56.9 16.1 16.4gracillima — 90.3 444.8 35.9 2.5 93.1 0.3 55.8 40.3 7.4 77.5 68.9 15.5 13.4 — 353.7 cf. 31.4 91.7 0.3 93.9 0.1 — 32.3 9.1 107.8 78.8 46.6 — — 89.2 — 57.2 0.5 103.8 0.1 63.1 35.3 10.5 64.4 51.7 32.0 — 101.1 — — 29.3 0.3 118.7 0.1 69.2 29.5 5.8 — — 36.7 11.2 — — 3.3 48.7 — — 0.1 31.1 12.0 2.2 — — — — — 16.0 bicaudatus 57.8 76.7 0.8 107.4 0.3 68.3 25.8 — 174.9 69.7 24.0 22.1 — 329.3 71.7 128.7 0.6 126.7 0.3 28.0 44.3 28.0 272.2 124.9 19.8 27.0 — 217.5 35.8 52.3 0.7 74.2 0.4 44.5 — — 135.6 59.5 35.3 24.2 — 1711.3 cf. cf. cf. sp. 1 group Bode sp. 3 YI group Bode sp. 3 sp. 1 sp. 2 sp. 3 sp. 4 sp. sp. 1 sp. 2 L W L/W L L parapod L parapod W L W setae L body parapod L W parapod L setae L L L/W L W B) Mentum Mentum Mentum Mentum A Mandibles B) Orthocladiinae Doncricotopus Eukiefferiella brehmi E. brevicalcar E. claripennis Eukiefferiella cyanea Eukiefferiella rectangularis Eukiefferiella tirolensis 59.6 74.9 0.8 100.2 0.6 — — — —Euryhapsis —cilium — 105.5 — 151.3 — — 0.7 153.4 0.5 105.8 108.2 —Heterotanytarsus 254.4perennis 160.3 39.9 50.4 180.0 586.1 Heterotrissocladius marcidus Hydrobaenus fusistylus 62.2 127.9 0.5 132.3 0.3 82.9 62.5 10.2Hydrobaenus conformis 172.9 103.9 19.4 27.8 — 547.8 Hydrosmittia Hydrosmittia Hydrosmittia Hydrosmittia Krenosmittia Limnophyes Limnophyes Metriocnemus (s.s.) eurynotus 128.3 200.9 0.6 256.4 0.3 144.9 — —Metriocnemus (s.s.) eurynotus 240.4 134.2 47.0 37.2 — 265.1 Metriocnemus (s.s.) Metriocnemus Nanocladius (s.s.) dichromus Nanocladius (Plecop.) Nanocladius (Plecop.) Oliveridia tricornis 140.0 40.1 3.5 128.9 0.3 80.2 68.2 14.4 luteipes 76.4Orthocladius (Euor.) 92.1 320.6 213.4 22.6 28.2 0.8 162.0 — 770.0 0.3 101.7 — — — —Orthocladius (Euor) luteipes — — — — saxosus Orthocladius (Euor.) 44.6 82.2 0.5 97.7 0.4 — 65.3 — thienemanni Orthocladius 268.1(Euor.) 154.7 8.4 142.3 20.5 67.2 — 459.6 2.1 153.3 0.3 93.5 103.4 304.2 304.2 203.8 20.8 32.4Orthocladius (Meso.) frigidus 58.0 340.7 126.4 68.1 1.9 164.3 0.3 118.8 — —Orthocladius 215.2 103.7 20.0(Meso.) rousellae 17.4 — 325.2 84.2 167.5 0.5 223.8 0.3 111.1 81.7 —Orthocladius (s.s.) charensis 360.9 235.2 27.9 24.0 59.3 342.0 153.4 — 0.4 159.2 0.4 89.4 74.6 —Orthocladius (s.s.) 182.9 187.4 26.5 32.9 — 611.1 Orthocladius (s.s.) obumbratus 161.7 68.5 2.4 165.9 0.3 108.7 — —Orthocladius (Symp.) —holsatus — 50.6 87.3 22.6 21.2 0.6 98.3 — 512.1 0.3 66.6 — —Parakiefferiella 138.1 73.2 18.4 19.6 331.2 519.7 Parakiefferiella Parametriocnemus boreoalpinus 54.3 112.8 0.5 116.4 0.4 77.4 — — 167.0 70.2 20.8Paraphaenocladius exagitans 16.5 — 238.7 101.2 52.1 1.9 84.9 0.2 58.0 35.1 22.5Psectrocladius (Allop.) obvius 162.6 64.4 54.7 8.8 79.3 8.6 — 2.0 247.7 61.1 0.5 104.4 96.3 20.2 168.4 232.2 32.3Psectrocladius 42.7(s.s.) sordidellus — 634.6 Table 2. Continued from previous page. Table

[page 90] [Journal of Entomological and Acarological Research 2016; 48:5847] Article 386.9 951.7 Paraligula L Paraligula tip Ligula W Ligula base 61.4 50.8 56.8 46.5 18.6 7.8 — 349.8 113.6 86.6 45.2 28.4 — 468.6 L/W at RO Ligula L RO Ligula at L/W W Ligula 1 only 72.0 88.0 91.3 23.3 25.0 — 283.9 W MP W 1 use MP 32.9 1.4 136.1 57.4 76.7 50.6 4 /M LVM Premandible WVM Procercus PosteriorLongest Posterior Procercus Anal 1 MP 3 51.5 0.4 34.3 23.4 31.2 49.1 44.0 6.0 7.3 — 139.0 107.1 1.3 64.1 19.0 82.1 95.6 93.1 20.9 24.0 — 485.5 MP 2 1.9 85.3 0.8 42.3 23.5 57.6 60.4 53.6 16.1 16.2 — 331.9 Non-commercial MP 1 41.8 86.3 2.1 111.8 0.9 65.2 23.1 85.4 25.6 79.0 0.3 79.6 — 45.2 29.2 59.3 57.0 99.3 41.1 33.9 137.9 405.5 63.3 100.0 0.6 149.0 0.7 103.8 101.6 23.5 — 43.3 68.4 0.6 89.9 0.3 56.2 46.4 8.7 90.5 57.9 18.8 14.9 — 336.4 group YI 19.3 35.8 0.5 44.4 4.8 5.1 — 28.0 52.0 YI sp. 98.7 68.6 1.4 126.0 0.5 67.5 48.4 7.6 310.8 212.2 50.1 34.7 192.1 537.7 group 44.7 39.5 1.1 83.6 1.0 — — — 174.1 93.8 9.6 16.2 — 219.2 50.6 12.8 4.4 — 12.8 5.3 102.5 42.7 55.4 43.8 grp. 60.6 4.4 9.8 5.3 17.3 5.2 118.6 38.4

29.9 57.3 0.5 80.9 0.6 48.2 17.1 36.2 24.9 73.2 2.9 233.7 0.7 160.6 32.2 180.0 140.0 146.8 29.2 46.4 — A

47.5 72.6 0.7 sp. 20.9 44.9 0.5 34.0 1.5 — — — 130.0 41.1 14.1 10.3 42.4 288.2 37.6 77.0 0.5 96.0 0.0 — 26.5 5.9 54.2 67.3 — — — — sp. A 2 3 sp. sp.

sp. sp. 33.5 74.1 2.2 101.2 0.8 52.6 26.2 169.4 82.2 2.1 179.8 0.3 82.9 93.5 12.5 132.9 102.8 54.6 42.3 — 637.1 sp. sp. sp. 1 sp. A sp. bavarica 54.3 85.4 0.6 90.3 0.5 74.7 — — 183.1 89.5 30.2 14.8 248.7 364.6 sp. sp. 43.4 88.7 0.5 100.4 0.2 — — — — — — — — — tylus 30.9 71.1 2.3 89.5 0.6 56.1 42.5 64.4 117.6 70.4 13.1 20.7 — cf. sp. anytarsus L W L/W L L parapod L parapod W L W setae L body parapod L W parapod L setae L L L/W L W T Tanytarsus chinyensis Tanytarsus Rheotanytarsus Saetheria Stempellina Micropsectra Paratanytarsus Polypedilum (Ures.) flavum Micropsectra B) Mentum Mentum Mentum Mentum A Mandibles B) Orthocladiinae Pseudosmittia Rheocricotopus (Psil.) chalybeatus Rheocricotopus (s.s.) eminellobus 48.8 70.8 0.7 92.5 0.3 46.2 42.2Rheosmittia 9.2 105.4 41.9 13.6 11.7 38.7 308.1 Smittia Synorthocladius semivirens 47.0 65.6 0.7 96.7 0.6 70.3 — —Thienemanniella 139.3boltoni 59.9 16.3 13.6 54.3 166.3 73.3 289.4 0.7 64.7 1.3 — — — 88.5 37.3 9.6Thienemanniella caspersi 8.2 — 199.8 43.0 48.8 0.9 72.3 1.1 54.8 — —Thienemanniella 119.6 59.6 10.6 8.3 — 144.8 Thienemanniella taurocapita 43.0 60.7 0.7 70.5 1.3 — — —Tvetenia 199.2 78.8 10.5 12.7 — 155.3 Tvetenia discoloripes Tvetenia paucunca 48.0 76.7 0.6 99.0 0.5 63.3 — — 201.2Zalutschia 82.9 34.2 23.2 153.6 338.1 Orthocladiinae genus “Bilyj” 25.2 34.6 0.7 49.3 0.1 30.8 11.6 6.1 74.5 41.5 — — — 53.5 Chironominae Micropsectra MP C) Thienemannimyia YI, younger instar; A, measurements of larva, head and antenna; B, measurements of head and abdominal parts; C, measurements species of maxillary Tanypodinae palp parts. Tanypodinae Procladius (Holotanypus) Conchapelopia Table 2. Continued from previous page. Table

[Journal of Entomological and Acarological Research 2016; 48:5847] [page 91] Article Kieffer (Walker) (Nowicki) (Holmgren) Goetghebuer (Macquart) Sæther (Goetghebuer) (Staeger) et Sæther (Kieffer) Hestenes Hansen Oliver (Malloch) Sæther Oliver boltoni (Allopsectrocladius) obvius time in in time polita st Isocladius) intersectus mplexivirilia rthogonia icropsectra sectorocladius hienemanniella Orthocladius (Symposiocladius) holsatus Synorthocladius semivirens M P T Metriocnemus (Metriocnemus) eurynotus Cricotopus (Cricotopus) triannulatus Orthocladius (Euorthocladius) thienemanni Chaetocladius (Chaetocladius) piger Euryhapsis cilium Cricotopus ( Thienemanniella taurocapita

only

Sæther Sæther

Johannsen (Meigen)

use (Johannsen) Soponis

Pseudodiamesa (Pseudodiamesa) branickii Diamesa spinacies Diamesa a

(Kieffer) (Kieffer) (Kieffer) Sæther Sæther

Pagastia o Edwards (Oliver) Oliver (Garrett) athophila semivirens (Townes) time in Labrador Recorded 1 Recorded Labrador in time (Orthocladius) obumbratus st tricornis rthocladius ynorthocladius

Corynoneura lobata O Oliveridia S Heterotanytarsus perennis Euryhapsis cilium Rheocricotopus (Rheocricotopus) pauciseta Saetheria tylus Rheocricotopus (Rheocricotopus) eminellobus

Non-commercial Metriocnemus (Metriocnemus) fuscipes Parakiefferiella b

Thienemann Kieffer Parakiefferiella gracillima et Goetghebuer Gowin Doncricotopus bicaudatus Sæther Polypedilum (Uresipedilum) flavum

sp. 1 Doughman Orthocladius (Orthocladius) clarkei Edwards

(Goetghebuer)

sp. A 4 1 sp. A, time in the Nearctic Likely to represent new record for Labrador time in Likely to represent new record for Nunavut sp. 1 p. 2 sp. sp. 2 sp. 1 (Mesorthocladius) frigidus s sp. st st sp. A Orthocladiinae genus “Bilyj” Parochlus kiefferi May represent a new genus (larva) Recorded 1 Recorded (larva) genus a new represent May May represent a new species (larva) Recorded 1 Recorded 1 bavarica Tvetenia Diamesa bertrami Thienemanniella Orthocladius Conchapelopia Corynoneura Parametriocnemus boreoalpinus Hydrosmittia Pseudokiefferiella Rheosmittia Thienemanniella caspersi Hydrosmittia Hydrosmittia Corynoneura Metriocnemus Orthocladius (Euorthocladius) luteipes Table 3. Report on new Table larval forms that may new represent genus or species and the new geographic distributional records.

[page 92] [Journal of Entomological and Acarological Research 2016; 48:5847]