Larvae Of North American Species Of Pteronarcys (Plecoptera: Pteronarcyidae) Myers, L. W. Kondratieff, B. C. Illiesia 2017 13 16 192 224 4PZLP Newman, 1838 Newman 1838 [281,705,1804,1828] Insecta Pteronarcyidae Pteronarcys Animalia Plecoptera 24 216 Arthropoda species proteus  http://lsid.speciesfile.org/urn:lsid: Plecoptera.speciesfile.org: TaxonName:470671  ( Figs. 50–57)   Remarks and Distribution.This species ranges from Quebecsouth along the Appalachians to West Virginiaand Kentucky( Nelson 2000). Larvae of this species are most similar to  P. scottibut can be distinguished by the spines on the abdominal segments. In  P. proteus,spines of AB 1-7 are well developed with the largest projections possessing a convex outer margin and appearing hook-shaped in dorsal view ( Figs. 51, 54, 57). When viewed laterally, the spines of AB5-7 are well defined, rugose, triangular shaped projections, the dorsal edge projecting caudally, parallel to the lateral surface of the segment ( Figs. 50, 53). Measured in dorsal view AB-4 POM/SW ≥ 0.15; AB-6 POM/SW> 0.12 (Care should be used in the use of these ratios due to marginal overlap in observed measurements with  P. scotti) ( Figs. 10, 51, 54). Live and recently preserved specimens also possesses a distinctive median yellow antennal band that is absent in  P. scotti( Figs. 56, 57).    Material Examined.   USA, Massachusetts: Berkshire Co., Wright Brook, Falls Rd.nr. NY border, N 42.1084, W 73.4807,  4 May 2013, L, L. Myers( LCRI);   New York: Cattaraugus Co., small stream, Limestone Run Rd.,  0.3 mi.S Ridge Run Rd., N 42.0270, W 78.7010,  11 February 2012, ♀, Exv, L. Myers & B.C. Kondratieff, reared  16 April 2012( LCRI);   Columbia Co., Tributary Green River, SE Austerlitz at Harvey Mountain Rd., N 42.3063, W 73.4667,  26 May 2011, ♀, Exv, R.E. DeWalt& M. Pessino, reared   16 May 2011( INHS);   Delaware Co., Spring-fedtrib. to Emory Brook, Rt.28 Fleischmanns, N 42.1511, W 74.5224, 27 May 2009, ♂, Exv, L. Myers & B.C. Kondratieff, reared  10 June 2009( LCRI);   Essex Co., Cold Brook, Rt.9, S. Poke-O-Moonshine, N 44.3869, W 73.5081,  6 April 2010, ♂, Exv, L. Myers, reared,  25 May 2010( LCRI);  Cold River, High Peaks Wilderness Area, N 44.0886, W 74.2653, 11 May, 2006, ♀, Exv, L. Myers( LCRI);  Pettigrew Brook, Bonnieview Rd.nr. Wilmington, N 44.4302, W 73.8003,  15 March 2006, 3 L, L. Myers& R. Younghanz( LCRI); Roaring Brook, River Rd. nr. Lake Placid, N 44.2866, W 73.9324,  22 May 2007, ♂, Exv, L. Myers, reared  27 May 2007( LCRI);   Greene Co., Batavia Killheadwaters, end of Rt.56, Windham, N 42.2888, W 74.1141,  18 June 2008, Exv, L. Myers( LCRI);   Warren Co., Smalltrib. to Lake George, Rt.9N nr. Cotton Point, N 43.5183, W 73.6740,  1 May 2008, ♂, Exv, L. Myers, reared  25 May 2008( LCRI);   Washington Co., Shelving Rock Brook, Shelving Rock Rd., N 43.5519, W 73.5963,  30 April 2008, ♂, ♀, 2 Exv, L. Myers, reared  18 May 2008( LCRI);  Samedata as previous, ♂, ♀, 2 Exv, reared  12 May 2008( LCRI);   North Carolina: Ashe Co., Threetop Creek, off SR 1100 Below Long Hope Creek, N 36.4107, W 81.6196,  28 August 2013, L, S. Beaty, E. Fleek& D. Black( NCDEP);   Caldwell Co., Jackson Camp Creek, SR 1372, N 36.0694, W 81.5925,  23 May 2011, 10 L, S. Beaty, E. Fleek& D. Black( NCDEP);   Caswell Co., Hogans Creek, SR1301, N 36.4392, W 79.5153,  11 August 2010, 2 L, B. Crouch, S. Beaty& V. Holland( NCDEP);   Chatham Co., East Branch Price Creek,  14 November 1997, L, S. Beaty, E. Fleek& D. Black( NCDEP);   Guilford Co., Reedy Fork, SR2128, N 36.1728, W 79.9533,  10 September 2013, 2 L, S. Beaty, E. Fleek& D. Black( NCDEP);   McDowell Co., South Muddy Creek, SR1764, N 35.6500, W 81.8550,  9 July 2012, 2 L, M. Walters, E. Fleek& S.  Beaty( NCDEP);  Crooked Creek, SR 1135, N 35.6055, W 82.1169,  10 July 2012, 7 N, M. Walters, E. Fleek& T. Mormon( NCDEP);   Stokes Co., Crooked Creek, off SR 1626, N 36.5356, W 80.0767,  1 November 2011, L, S. Beaty, V. Holland& M. Walters( NCDEP);   Wilkes Co., Roaring River, SR 1990, N 36.2497, W 81.0442,  10 August 2011, 2 L, M. Walters, E. Fleek& M. Hale( NCDEP);  Fishing Creek, SR 2381, N 36.1833, W 81.0506,  3 November 2011, 3 L, S. Beaty( NCDEP);  Shell Creek, SR2318, N 36.1327 W 81.3966,  19 April 2012, 3 L, S. Beaty, M. Walters& V. Holland( NCDEP);  Garden Creek, SR 1739, N 36.3908, W 81.0711,  8 March 2014, 7 L, M. Walters, V. Holland& E. Fleek( NCDEP);   Watauga Co., Norris Fork, SR1337, N 36.2800, W 81.6766W,  27 August 2013, 2 L, S. Beaty, E. Fleek& D. Black( NCDEP);   Vermont: Washington Co., Mill Brook, Jct. Rt.100 and Fiddlers Green, N 44.1792, W 72.8375,  10 April 2013, L, L. Myers( LCRI);   Virginia:  Bath Co.,  Wilson Creek, Rt.629,  6 April 1979, ♂, Exv, S. Hiner( CSUIC);   Botetourt Co., Bear Wallow Creek, 0.5 milesS. Rt.43,  11 April 1979, ♀, Exv, B.C. Kondratieff, reared  23 April 1979( CSUIC);   Giles Co., Smallstream into Dismal Creekat Rt.42,  15 March 1980, ♂, Exv, B.C. Kondratieff, reared  1 April 1980( CSUIC);   Montgomery Co.,  Craig Creek, Rt.621,  3 May 1980, ♂, Exv, B.C. Kondratieff, reared  12 May 1980( CSUIC);   Nelson Co., South Fork Tye River, Rt.56,  3 May 1980, ♂, Exv, B.C. Kondratieff( CSUIC);  Smalltrib. of  South Fork Tye River, Rt.687,  3 May 1980, ♂, Exv, B.C. Kondratieff, reared  11 May 1980( CSUIC);   Patrick Co., Rock Castle Creek, Rt.605 off Rt.8,  14 April 1979, ♂, Exv, B. C. Kondratieff, reared  26 April 1979( CSUIC);   Rockingham Co., Home Quarry Run, Rt.257,  16 May 1971, ♂, Exv, S. Kirkland( CSUIC);   Tazewell Co., Cove Creek, Rt.622,  1.5 milesNW of Cove Cr.,  16 May 1994, 2 L, B.C. Kondratieff& R.F. Kirchner( CSUIC). 3111453404 2013-05-04 LCRI L, L. Myers United States of America Berkshire Co. 42.1084 Falls Rd. 6 -73.4807 Wright Brook 25 217 1 Massachusetts 3111453359 2012-02-11 2012-04-16 2012-02-11 LCRI Exv, L & B. C. Kondratieff United States of America Cattaraugus Co. 42.027 Limestone Run Rd. 6 -78.701 25 217 1 1 New York 3111453400 2011-05-26 Green River, SE United States of America Columbia Co. 42.3063 Harvey Mountain Rd. Tributary Green River 25 217 1 1 New York 3111453388 [1021,1265,1500,1524] 2011-05-16 INHS Co. 42.1511 Emory Brook 6 -74.5224 Spring-fed 25 217 1 Delaware 3111453386 2011-05-16 INHS Co. 42.1511 Emory Brook 6 -74.5224 Spring-fed 25 217 1 Delaware 3111453334 2011-05-16 INHS Exv, L Co. 42.1511 Emory Brook 6 -74.5224 Spring-fed 25 217 1 1 Delaware 3111453421 2011-05-16 INHS Exv, L Co. 42.1511 Emory Brook 6 -74.5224 Spring-fed 25 217 1 1 1 Delaware 3111453409 2011-05-16 INHS Exv, L Co. 42.1511 Emory Brook 6 -74.5224 Spring-fed 25 217 1 1 1 Delaware 3111453424 2007-05-22 2007-05-27 2007-05-22 LCRI Exv, L & Myers 44.2866 Lake Placid 6 -73.9324 26 218 1 1 3111453310 2008-06-18 LCRI Exv, L & Myers Greene Co. 42.2888 Batavia Kill 6 -74.1141 Windham 26 218 1 3111453372 2008-05-01 2008-05-25 2008-05-01 LCRI Exv, L & Myers Warren Co. 43.5183 Small 6 -73.674 Cotton Point 26 218 1 1 3111453383 2008-04-30 2008-05-18 2008-04-30 LCRI Exv, L & Myers Washington Co. 43.5519 Shelving Rock Brook 6 -73.5963 Shelving Rock Rd. 26 218 2 1 1 3111453347 2008-05-12 2008-05-18 2008-04-30 LCRI Exv, L & Myers Washington Co. 43.5519 Same 6 -73.5963 Exv 26 218 2 1 1 3111453433 2013-08-28 NCDEP L, S. Beaty, E & Fleek & D. Black Ashe Co. 36.4107 North Carolina 6 -81.6196 Below Long Hope Creek 26 218 1 3111453392 2011-05-23 NCDEP L, S. Beaty, E & Fleek & D. Black Caldwell Co. 36.0694 Jackson Camp Creek 6 -81.5925 26 218 1 3111453353 2010-08-11 NCDEP Hogans Creek, SR & L, B. Crouch, S & Beaty Netherlands Caswell Co. 36.4392 Caswell Co. 6 -79.5153 26 218 1 3111453389 1997-11-14 NCDEP L, S. Beaty, E & Fleek & D. Black Netherlands Chatham Co. East Branch Price Creek 26 218 1 3111453363 2013-09-10 NCDEP Reedy Fork, SR & L, S. Beaty, E & Fleek & Black Netherlands Guilford Co. 36.1728 Guilford Co. 6 -79.9533 26 218 1 3111453317 2012-07-09 South Muddy Creek, SR & L, M. Walters, E & Fleek Netherlands McDowell Co. 35.65 McDowell Co. 6 -81.855 26 218 1 3111453432 [189,375,1405,1429] NCDEP Beaty 27 219 1 3111453329 2012-07-10 NCDEP N, M. Walters, E & Fleek & T. Mormon 35.6055 Crooked Creek 6 -82.1169 27 219 1 3111453394 2011-11-01 NCDEP L, S. Beaty, V. & M. Walters Netherlands Stokes Co. 36.5356 Crooked Creek 6 -80.0767 27 219 1 3111453407 2011-08-10 NCDEP L, M. Walters, E & Fleek & M. Hale Netherlands Wilkes Co. 36.2497 Roaring River 6 -81.0442 27 219 1 3111453370 2011-11-03 NCDEP L, S. Beaty Netherlands 36.1833 Fishing Creek 6 -81.0506 27 219 1 3111453396 2012-04-19 NCDEP Shell Creek, SR & L, S. Beaty, M & Walters Netherlands 36.1327 Holland 6 -81.3966 27 219 1 3111453313 2014-03-08 NCDEP L, M. Walters, V. & E. Fleek Netherlands 36.3908 Garden Creek 6 -81.0711 27 219 1 3111453343 2013-08-27 NCDEP Norris Fork, SR & L, S. Beaty, E & Fleek & Black Netherlands Watauga Co. 36.28 Watauga Co. 6 -81.6766 27 219 1 3111453384 2013-04-10 LCRI L, L. Myers Netherlands Washington Co. 44.1792 Vermont 6 -72.8375 Fiddlers Green 27 219 1 3111453338 1979-04-06 CSUIC Exv, S & Hiner Netherlands Bath Co. Virginia Rt. 27 219 1 1 3111453332 1979-04-11 1979-04-23 1979-04-11 CSUIC Exv, B. C Netherlands Botetourt Co. Bear Wallow Creek Kondratieff 27 219 1 1 3111453303 1980-03-15 1980-04-01 1980-03-15 CSUIC Exv, B. C Netherlands Giles Co. Small Kondratieff 27 219 1 1 3111453410 1980-05-03 1980-05-12 1980-05-03 CSUIC Exv, B. C Netherlands Montgomery Co. Craig Creek, Rt. Kondratieff 27 219 1 1 3111453425 1980-05-03 CSUIC Exv, B. C & Kondratieff Netherlands Nelson Co. South Fork Tye River Rt. 27 219 1 1 3111453397 1980-05-03 1980-05-11 1980-05-03 CSUIC Exv, B. C Netherlands Kondratieff 28 220 Small Rt. 27 219 1 1 3111453418 1979-04-14 1979-04-26 1979-04-14 CSUIC Exv, B. C Netherlands Patrick Co. Rock Castle Creek Kondratieff 28 220 1 1 3111453314 1971-05-16 CSUIC Exv, S & Kirkland Netherlands Rockingham Co. Home Quarry Run Rt. 28 220 1 1 3111453361 1994-05-16 CSUIC L, B. C. Kondratieff & R. F. Kirchner Netherlands Tazewell Co. Cove Creek Rt. 28 220 1