occurrenceID	taxonID	catalogNumber	collectionCode	institutionCode	typeStatus	verbatimLabel	sex	individualCount	eventDate	recordedBy	recordNumber	decimalLatitude	decimalLongitude	minimumElevationInMeters	maximumElevationInMeters	minimumDepthInMeters	maximumDepthInMeters	country	stateProvince	municipality	locality	references	basisOfRecord
AA15BF28FFDECE4CFEA828704702F900.mc.92D40463FFDECE4CFE042F5E4464FBBC	AA15BF28FFDECE4CFEA828704702F900.taxon					New Hampshire: Strafford Co., Mad River, 2 km southwest of Farmington, 20 - IV- 2008, D. S. Chandler, ♂ and ♀ larvae	male	2	2008-04-20	D. S. Chandler									New Hampshire	Mad River	Farmington	http://treatment.plazi.org/id/AA15BF28FFDECE4CFEA828704702F900	MaterialCitation
AA15BF28FFDECE4CFEA828704702F900.mc.92D40463FFDECE4CFDDF2F16476BFACE	AA15BF28FFDECE4CFEA828704702F900.taxon		R			West Virginia: Mingo Co., Laurel Creek Public Hunting Area, Laurel Fork of Pigeon Creek, 3.2 km south of Dingess, CR 317, 2 - III- 1976, R. F. Kirchner, 4 ♂, 4 ♀, ♂ and ♀ exuviae	male	10	1976-03-02	Dingess, CR & F. Kirchner									West Virginia	Laurel Creek Public Hunting Area	Laurel Fork of Pigeon Creek	http://treatment.plazi.org/id/AA15BF28FFDECE4CFEA828704702F900	MaterialCitation
AA15BF28FFDECE4CFF682DB345E4FCC0.mc.92D40463FFDECE4CFB9B2BAC45CFFE65	AA15BF28FFDECE4CFF682DB345E4FCC0.taxon		R			California: Alameda Co., Arroyo Mocho Creek, south of Livermore, 19 - III- 1985, R. W. Baumann & C. R. Nelson, 2 ♂ and 2 ♀ larvae, 20 + additional larvae, 26 ♂ and 34 ♀ (field correlated; no congeners collected this locality this date or previously)	male	64	1985-03-19	W. Baumann & Nelson									California	Arroyo Mocho Creek	Livermore	http://treatment.plazi.org/id/AA15BF28FFDECE4CFF682DB345E4FCC0	MaterialCitation
AA15BF28FFDECE4CFC1228704359F900.mc.92D40463FFDECE4CFBEE28BD45F4FA86	AA15BF28FFDECE4CFC1228704359F900.taxon		R			California: Los Angeles Co., Placerita Canyon Creek, Placerita State Park, 21 - I- 1985, R. W. Baumann & K. Dobry, ♂ and ♀ larvae (no adults were collected at the same time in this intermittent, seasonal creek, but a male and female were collected here 24 - IV- 1980, and it is unlikely that congeners are present); 1 vial of S. G. Jewett, Jr. collection with no locality, 1 - II- 1954, 5 ♂ larvae and 1 ♀ larva labeled “ Brachyptera grinelli (Bks.) ”	male	8	1954-02-01										California	Placerita Canyon Creek	Placerita State Park	http://treatment.plazi.org/id/AA15BF28FFDECE4CFC1228704359F900	MaterialCitation
AA15BF28FFDECE4DFCC12DB3444BFCFC.mc.92D40463FFDFCE4DFE072BAC4772FE49	AA15BF28FFDECE4DFCC12DB3444BFCFC.taxon				holotype	New Mexico: Grant Co., Cherry Creek at Hwy. 255 bridge, 14 - III- 1984, G. Z. Jacobi & D. U. Potter, 4 ♂ larvae and 5 ♀ larvae; same data, separate vial, 3 ♂ larvae and 1 ♀ larva labeled “ holotype 4 N ”	male	13	1984-03-14	G. Z. Jacobi & D. U. Potter									New Mexico		Cherry Creek	http://treatment.plazi.org/id/AA15BF28FFDECE4DFCC12DB3444BFCFC	MaterialCitation
AA15BF28FFDFCE4DFEA9282C4419F901.mc.92D40463FFDFCE4DFE022F5E4790FB58	AA15BF28FFDFCE4DFEA9282C4419F901.taxon				paratype	California: Orange Co. Silverado Creek in Silverado Canyon, at gravel low water crossing, 100 m above USFS gate, N 33 ° 45 ’ W 117 ° 35 ’ (paratype locality;		1				33.75	-117.583336	100					California		Orange Co. Silverado Creek in Silverado Canyon	http://treatment.plazi.org/id/AA15BF28FFDFCE4DFEA9282C4419F901	MaterialCitation
AA15BF28FFDFCE4DFEA9282C4419F901.mc.92D40463FFDFCE4DFE352F324717FB13	AA15BF28FFDFCE4DFEA9282C4419F901.taxon				paratype	Baumann & Nelson 2007), 6 - IV- 2004, K. W. Stewart & E. F. Drake, 2 larvae; 9 - II- 2005, 1 ♂, 1 ♀,	larva	1				33.75	-117.583336	100					California		Orange Co. Silverado Creek in Silverado Canyon	http://treatment.plazi.org/id/AA15BF28FFDFCE4DFEA9282C4419F901	MaterialCitation
AA15BF28FFDFCE4DFEA9282C4419F901.mc.92D40463FFDFCE4DFE8B2F8B472DFAEA	AA15BF28FFDFCE4DFEA9282C4419F901.taxon					E. F. Drake; 10 - III- 2005 and 25 - III- 2005, 66 ♂ 22 ♀, 32 larvae, E. F. Drake; 4 - IV- 2005, 27 ♂, 28 ♀, 1 ♂ and 1 ♀ reared	male	1														http://treatment.plazi.org/id/AA15BF28FFDFCE4DFEA9282C4419F901	MaterialCitation
AA15BF28FFDFCE4DFEA9282C4419F901.mc.92D40463FFDFCE4DFE932E404421FA86	AA15BF28FFDFCE4DFEA9282C4419F901.taxon					K. W. Stewart & E. F. Drake (field correlated with no congeners and reared).		1														http://treatment.plazi.org/id/AA15BF28FFDFCE4DFEA9282C4419F901	MaterialCitation
AA15BF28FFDFCE4DFF572DB343A6FCFC.mc.92D40463FFDFCE4DFB862A6542E0FE00	AA15BF28FFDFCE4DFF572DB343A6FCFC.taxon					Oregon: Wasco Co., Rowena Dell Creek, Hwy. 30, Mile 6 west of Rowena on Scenic Drive Road, 1 - IV- 1983, K. W. Stewart, 4 ♂ larvae, 10 ♀ larvae, 13 ♂ (4 reared), 20 ♀ (5 reared), 24 ♂ exuvia, 57 ♀ exuvia. (field correlated and reared)	male	128	1983-04-01	K. W. Stewart									Oregon	Rowena on Scenic Drive Road	Oregon	http://treatment.plazi.org/id/AA15BF28FFDFCE4DFF572DB343A6FCFC	MaterialCitation
AA15BF28FFDFCE4DFC69282C4268F965.mc.92D40463FFDFCE4DFBEE2F1742CFFB58	AA15BF28FFDFCE4DFC69282C4268F965.taxon					Nevada: Washoe Co., Third Creek, Hwy. 431, Incline Village		1											Nevada	Third Creek	Hwy.	http://treatment.plazi.org/id/AA15BF28FFDFCE4DFC69282C4268F965	MaterialCitation
AA15BF28FFDFCE4DFC69282C4268F965.mc.92D40463FFDFCE4DFB762F33435DFACF	AA15BF28FFDFCE4DFC69282C4268F965.taxon		R			21 - IV- 1987, R. W. Baumann, C. R. Nelson, & S. Wells, ♂ and ♀ larvae; 24 - VI- 1980, 45 ♂, 38 ♀; 29 - IV- 1991, 2 ♂, 1 ♀. (field correlated large population, with no congeners collected).	male	2	1987-04-21										Nevada			http://treatment.plazi.org/id/AA15BF28FFDFCE4DFC69282C4268F965	MaterialCitation
AA15BF28FFDFCE4EFCE82D974488FCFC.mc.92D40463FFDCCE4EFE192BAC4477FEAA	AA15BF28FFDFCE4EFCE82D974488FCFC.taxon					Oregon: Clatsop Co., Nehalem River, 3.2 km southeast of Elsie on Spruce Run Co. Park Road, 1 - III- 1985, K. W. Stewart, 1 ♂ larva and 1 ♀ larva, 13 ♂, 2 ♀ (1 ♂ and 1 ♀ reared)	male	1	1985-03-01	K. W. Stewart									Oregon	Nehalem River	Elsie on Spruce Run Co. Park Road	http://treatment.plazi.org/id/AA15BF28FFDFCE4EFCE82D974488FCFC	MaterialCitation
AA15BF28FFDFCE4EFCE82D974488FCFC.mc.92D40463FFDCCE4EFD2D2A0144B8FE65	AA15BF28FFDFCE4EFCE82D974488FCFC.taxon					Clatsop Co., South Fork Quartz Creek, Hwy. 26 bridge, approximately mile 25, 31 - III- 1983, 2 ♀	female	2	1983-03-31										Oregon	South Fork Quartz Creek	Hwy.	http://treatment.plazi.org/id/AA15BF28FFDFCE4EFCE82D974488FCFC	MaterialCitation
AA15BF28FFDFCE4EFCE82D974488FCFC.mc.92D40463FFDCCE4EFD652ADE451FFE00	AA15BF28FFDFCE4EFCE82D974488FCFC.taxon					larvae; Clackamas Co., Vic Firewood Road, 6.5 km west of		1		Vic Firewood Road									Oregon		Clackamas Co.	http://treatment.plazi.org/id/AA15BF28FFDFCE4EFCE82D974488FCFC	MaterialCitation
AA15BF28FFDFCE4EFCE82D974488FCFC.mc.92D40463FFDCCE4EFF162A9744E4FE3C	AA15BF28FFDFCE4EFCE82D974488FCFC.taxon					Oregon City, 17 - III- 1972, S. G. Jewett Jr., 8 ♂, 8 ♀	male	16	1972-03-17	S. G. Jewett Jr.									Oregon		City	http://treatment.plazi.org/id/AA15BF28FFDFCE4EFCE82D974488FCFC	MaterialCitation
AA15BF28FFDCCE4EFE99282C42C3FEF1.mc.92D40463FFDCCE4EFE662F334707FB13	AA15BF28FFDCCE4EFE99282C42C3FEF1.taxon					Alaska: Chena River near Fairbanks, 4 - IV- 1968, Kreizenbeck, 5 ♂ nymphs, 5 ♀ larvae	male	1											Alaska	Chena River	Fairbanks	http://treatment.plazi.org/id/AA15BF28FFDCCE4EFE99282C42C3FEF1	MaterialCitation
AA15BF28FFDCCE4EFE99282C42C3FEF1.mc.92D40463FFDCCE4EFEB92F884493FAEA	AA15BF28FFDCCE4EFE99282C42C3FEF1.taxon					10 - III- 1972, E. W. Shallock & W. M. Jinkinson, ♂ reared with exuvium and 1 ♂ and 4 ♀ larvae partially emerged with attached exuvia	male	1														http://treatment.plazi.org/id/AA15BF28FFDCCE4EFE99282C42C3FEF1	MaterialCitation
AA15BF28FFDCCE4EFE99282C42C3FEF1.mc.92D40463FFDCCE4EFD362E414445FAA5	AA15BF28FFDCCE4EFE99282C42C3FEF1.taxon					3 - IV- 1972, E. W. Shallock & W. M. Jinkinson, ♂ reared with exuvium, 2 ♀ reared with exuvia	male	3	1972-04-03	E. W. Shallock									Alaska		Jinkinson	http://treatment.plazi.org/id/AA15BF28FFDCCE4EFE99282C42C3FEF1	MaterialCitation
AA15BF28FFDCCE4EFE99282C42C3FEF1.mc.92D40463FFDCCE4EFDFD2E1E479FFA7C	AA15BF28FFDCCE4EFE99282C42C3FEF1.taxon					11 - IV- 1972, E. W. Shallock W. M. Jinkinson, 29 ♂ larvae, 11 ♀ larvae, 2 ♂ reared with exuvia	male	1														http://treatment.plazi.org/id/AA15BF28FFDCCE4EFE99282C42C3FEF1	MaterialCitation
AA15BF28FFDCCE4EFE99282C42C3FEF1.mc.92D40463FFDCCE4EFE0C2ED646FDFA18	AA15BF28FFDCCE4EFE99282C42C3FEF1.taxon					Montana: Lincoln Co., Kootenai River		1											Montana		Kootenai River	http://treatment.plazi.org/id/AA15BF28FFDCCE4EFE99282C42C3FEF1	MaterialCitation
AA15BF28FFDCCE4EFE99282C42C3FEF1.mc.92D40463FFDCCE4EFEBF2EF344CFFA18	AA15BF28FFDCCE4EFE99282C42C3FEF1.taxon		R			19 - III- 1970, R. L. Newell, 2 ♂ larvae	male	2	1970-03-19										Montana		Newell	http://treatment.plazi.org/id/AA15BF28FFDCCE4EFE99282C42C3FEF1	MaterialCitation
AA15BF28FFDCCE4EFE99282C42C3FEF1.mc.92D40463FFDCCE4EFD4F2EF34719FA37	AA15BF28FFDCCE4EFE99282C42C3FEF1.taxon		R			New Mexico:		1											New Mexico	Rio	Vallecitos	http://treatment.plazi.org/id/AA15BF28FFDCCE4EFE99282C42C3FEF1	MaterialCitation
AA15BF28FFDCCE4EFE99282C42C3FEF1.mc.92D40463FFDCCE4EFE8C2EAC472AF9AA	AA15BF28FFDCCE4EFE99282C42C3FEF1.taxon		R			Rio Arriba Co., Rio de las Vallecitos, R. Hassage, 20 - III- 1986, 4 reared ♂ with exuvia, 2 reared ♀ with exuvia, 1 partially emerged ♀ with exuvium attached.	male	1											New Mexico	Rio	Vallecitos	http://treatment.plazi.org/id/AA15BF28FFDCCE4EFE99282C42C3FEF1	MaterialCitation
AA15BF28FFDCCE4EFC172A2245ECFA89.mc.92D40463FFDCCE4EFB9D29C14589FC98	AA15BF28FFDCCE4EFC172A2245ECFA89.taxon		R			Utah: Salt Lake Co., Mill Creek east of Salt Lake City, 11 - IV- 1966, R. W. Baumann, 3 ♂ larvae, 2 ♀ larvae; Mill Creek, 0.8 km above Porter Fork, 27 - IV- 1981, K. W. Stewart, B. P. Stark, W. D. Shepard, & D. D. Zeigler, 6 ♂, 3 ♀, 6 ♂ larvae, 20 ♀ larvae	male	40	1966-04-11										Utah	Mill Creek	Salt Lake City	http://treatment.plazi.org/id/AA15BF28FFDCCE4EFC172A2245ECFA89	MaterialCitation
AA15BF28FFDCCE4EFC172A2245ECFA89.mc.92D40463FFDCCE4EFC3C287345C2FC0E	AA15BF28FFDCCE4EFC172A2245ECFA89.taxon		R			Washington: Whatcom Co., North Fork of the Nooksak River, 18 - IV- 1988, K. W. Stewart, 1 ♂ and 1 ♀ reared with exuvia. (I. D. confirmed by R. W. Baumann)	male	2	1988-04-18	K. W. Stewart & W. Baumann									Washington	North Fork	Nooksak River	http://treatment.plazi.org/id/AA15BF28FFDCCE4EFC172A2245ECFA89	MaterialCitation
AA15BF28FFDCCE4FFC082E3B445FFDF6.mc.92D40463FFDCCE4EFB982D644339F8F4	AA15BF28FFDCCE4FFC082E3B445FFDF6.taxon		R			California: El Dorado Co., North Cosumnes River at Capps Crossing, 9.7 km east of Grizzly Flat, 14 - IV- 1980, R. L. Bottorff, 3 ♂ larvae, 6 ♀ larvae (field associated with adults from this site). Siskiyou Co., Shasta River at bridge north of Weed, 2 - IV- 1983, K. W. Stewart, 2 ♂, 1 ♀, 1 ♂ larva, 2 ♀ larvae (field associated also with adults collected at this locality listed in Stanger & Baumann 1993)	male	15	1980-04-14	L. Bottorff & K. W. Stewart									California	North Cosumnes River	Capps Crossing	http://treatment.plazi.org/id/AA15BF28FFDCCE4FFC082E3B445FFDF6	MaterialCitation
AA15BF28FFDDCE4FFEAB292A46FEF9D2.mc.92D40463FFDDCE4FFE1F2870445FFC53	AA15BF28FFDDCE4FFEAB292A46FEF9D2.taxon		R			Nevada: Eureka Co., Humbolt River at Dunphy, 12 - IV- 2005, B. C. Kondratieff & R. W. Baumann, 7 ♂, 5 ♀, 2 ♀ larvae	male	14	2005-04-12	B. C. Kondratieff & W. Baumann									Nevada	Humbolt River	Dunphy	http://treatment.plazi.org/id/AA15BF28FFDDCE4FFEAB292A46FEF9D2	MaterialCitation
AA15BF28FFDDCE4FFEAB292A46FEF9D2.mc.92D40463FFDDCE4FFDC528C84465FB80	AA15BF28FFDDCE4FFEAB292A46FEF9D2.taxon					Utah: Wasatch Co., Provo River, Hwy 113 at Midway, 19 - III- 1981, J. Stanger & S. Clarke, 2 ♂ larvae and 1 ♀ larva (field correlated with many adults collected in the Provo River listed in Stanger & Baumann 1993 and brachyptery of ♂ nymph wingpads)	male	4	1981-03-19	J. Stanger & S. Clarke									Utah	Provo River	Hwy	http://treatment.plazi.org/id/AA15BF28FFDDCE4FFEAB292A46FEF9D2	MaterialCitation
AA15BF28FFDDCE4FFF472D0645E8FD6D.mc.92D40463FFDDCE4FFE072DB3451EF893	AA15BF28FFDDCE4FFF472D0645E8FD6D.taxon					Oregon: Umatilla Co., Meachum Creek, Hwy 84 bridge at Meachum (type locality), 1 - IV- 1983, 1 ♀ larva, K. W. Stewart (stream iced over);	female	1											Oregon	Meachum Creek	Hwy	http://treatment.plazi.org/id/AA15BF28FFDDCE4FFF472D0645E8FD6D	MaterialCitation
AA15BF28FFDDCE4FFF472D0645E8FD6D.mc.92D40463FFDDCE4FFF162C2445B8FED2	AA15BF28FFDDCE4FFF472D0645E8FD6D.taxon					26 - IV- 2004, 1 ♂, 1 ♀, 1 reared ♂ with exuvium, 2 reared ♀ with exuvia, 2 ♀ larvae, K. W. Stewart & B. Armitage.	male	1											Oregon	Meachum Creek	Hwy	http://treatment.plazi.org/id/AA15BF28FFDDCE4FFF472D0645E8FD6D	MaterialCitation
