Eurekapnia maculata ( Jewett, 1954 ), 2019
publication ID |
148F13B3-E534-466B-89CE-C9286103E7D6 |
publication LSID |
lsid:zoobank.org:pub:148F13B3-E534-466B-89CE-C9286103E7D6 |
persistent identifier |
https://treatment.plazi.org/id/03C787A8-FFA9-FFD9-FC86-FD6B0ED8FDCC |
treatment provided by |
Felipe (2021-05-14 06:08:26, last updated 2021-05-14 06:08:27) |
scientific name |
Eurekapnia maculata ( Jewett, 1954 ) |
status |
New combination |
Eurekapnia maculata ( Jewett, 1954) , New combination
http://lsid.speciesfile.org/urn:lsid: Plecoptera .speciesfile.org: TaxonName:505895 ( Figs. 35-54)
Capnia maculata Jewett, 1954:174 . Holotype ♂ (California Academy of Sciences Collection), Marsh Creek , Contra Costa County, California
Capnia (Bolshecapnia) maculata: Ricker, 1965:479 Bolshecapnia maculata: Stewart et al., 1991:202
Distribution. UNITED STATES: CA ( DeWalt et al. 2018).
Material examined. UNITED STATES: California: Alameda Co., Arroyo Mocho, hills behind Livermore , 24 February 1956, 1♂, 1♀ ( USNM). Arroyo Mocho, S of Livermore, 14 March 1957, S.W. Hitchcock, 3♂, 1♀ ( USNM). Arroyo Mocho, 20 miles S of Livermore, 19 March 1985, R.W. Baumann, C.R. Nelson, 2♂, 1♀ ( BYU). Amador Co. , Little Indian Creek , Old Sacramento Road, 3 mi W Plymouth, 16 February 1989, R.L. Bottorff, 2♂, 1♀ ( RLBC). Little Indian Creek , W of Plymouth, 16 February 1989, R.L. Bottorff, 2♂, 1♀ . Butte Co., Campbell Creek, North Table Mountain Ecological Preserve , 2 February 2007, A.B. Richards, J.B. Sandberg, 2♂, 2♀ ( BYU). Campbell Creek and tributary, North Table Mountain Ecological Preserve , 5 mi S Cherokee, 39.59779 N, - 121.54646 W, 2 February 2007, J.B. Sandberg, J.P. Slusark, A.B. Richards, 1♂ ( JBSC). Same site, 1 March 2008, J.B. Sandberg, 1♂, 1♀ ( JBSC). Little Chico Creek . Chico, Hwy 32, 15 February 1985, R.W. Baumann, C.R. Nelson, 1♂, 5♀ ( BYU). Oregon Gulch, Red Bridge, Oregon City, 39.59369 N, - 121.52996 W, 23 February 2008, J.B. Sandberg, D.P. Pickard, 1♂, 1♀ ( JBSC). Colusa Co. , Bear Creek , Bear Valley Road near Hwy 20, 17 February 2012, J.J. Lee, 1♀ ( BYU). Tributary South Fork Stony Creek , Fout Springs Road, 8 February 2016, C.J. Verdone, M. Fairchild, 2♂ ( CSUIC). Contra Costa Co. , Back Creek , 37° 54’ 55. 9” N, - 121°55’ 52.9” W, 14 January 2010, L.E. Serpa, 18♂, 3♀ ( LESC). El Dorado Co. , Knickerbocker Creek , 3 mi NW Pilot Hill, 6 February 1988, R.L. Bottorff, 22♂, 8♀ ( RLBC). Ringgold Creek , 3 mi S Placerville, 4 March 1988, R.L. Bottorff, 20♂ ( RLBC). Seep near Martinez Creek , near El Dorado, 16 February 1989, R.L. Bottorff, 2♂, 1♀ ( USNM). Fresno Co. , Mill Creek , 3 miles E Piedra, 20 February 1982, R.F. Gill, 1♀ ( BYU). Watts Creek , 6 mi NW Trimmer, near Pine Flat Lake , 28 November 1981, R.F. Gill, 6♂, 2♀ ( BYU). Lake Co. , small stream parallel to Hwy 53, S jct. with Hwy 20, 22 January 1955, S.W. Hitchcock, 10♂, 1♀ ( USNM). South Fork Scotts Creek , 38° 59’ 24.4” N, - 122° 58’ 4.3” W, 5 March 2012, L.E. Serpa, 1♀ ( LESC). Marin Co. , Potread Meadows, Mount Tamalpais , 2 January 1955, S.W. Hitchcock, 2♂, 5 larvae ( USNM). Mendocino Co. , Long Valley Creek , Hwy 101, S Laytonville, 39.62529 N, - 123.46301 W, 17 January 2011, J. Lee, 3♂, 4♀ ( JJLC). Spring, Upper Burger Creek , Dos Rios Road, 17 January 2011, J. Lee, 22♂, 3♀ ( JJLC, BYU). Napa Co. , Capell Creek , 2.6 mi NW Hwy 128, Hwy 121 junction, 2 February 1993, T. Eichlin, F. Andrews, 2♂ ( BYU). Knoxville Creek , Knoxville-Berryessa Road, 27 January 1992, R.W. Baumann, J. Zenger, 12♂, 5♀ ( BYU). Wragg Creek , Hwy 128, 2 February 1993, T. Eichlin, F. Andrews, 2♂ ( BYU). Wragg Creek , Hwy 128, 0.2 mi E Gordon Valley Road, 38.43090 N, - 122.15925 W, 26 February 2007, J.B. Sandberg, 1♂ ( JBSC). Sacramento Co. , Cosumnes River , Michigan Bar, Ruman Ranch Bridge, 27 January 1982, R.L. Bottorff, 11♂, 3♀ ( RLBC). Cosumnes River , Sloughhouse, 16 January 1983, R.L. Bottorff, 1♂, 1♀ ( RLBC). San Benito Co. , Chalone Creek , Pinnacles National Monument, 25 February 1955, S.W. Hitchcock, 1♂, 2♀ ( USNM). Same site, 25 February 1955, S.W. Hitchcock, 1 ♂ ( CNC). Chalone Creek , W Pinnacles National Monument, 7 January 1983, W.D. Shepard, 10♀ ( CAS). San Luis Obispo Co. , Rocky Creek , Cypress Mountain Road, 22 January 1989, T. Eichlin, F. Andrews, 1♂ ( BYU). Santa Rita Creek , 5.2 mi W Templeton, 22 January 1989, T. Eichlin, F. Andrews, 1♂ ( BYU). Santa Clara Co. , Arroyo Mocho, 20 mi S Livermore at Santa Clara Co. , line, J. Herring, 33♂, 5♀ ( USNM). Coyote Creek , 37° 6 GoogleMaps ’
7.5” N, - 121° 28’ 21.7” W, 16 February 2010, L.E.
Serpa , 3♂, 3♀ ( LESC) . Hunting Hollow Creek , 37° 4’ 30.9” N, - 121° 27’ 44.7” W, 16 February 2010, L.E. Serpa, 9♂, 5♀ ( LESC) GoogleMaps . Isabel Creek , 5 km ENE Lick Observatory ( UC Berkeley), San Antonio Valley Rd, 37.3563 N, - 121.5887 W, 19 February 2007, R.E. DeWalt, W.D. Shepard, 23♂ ( INHS) GoogleMaps . Jumpoff Creek , 37° 19’ 15.2” N, - 121° 28’ 0.8” W, 18 January 2006, L.E. Serpa, 4♂ reared ( LESC) GoogleMaps . Smith Creek , 37°, 19.6’ 1” N, - 121° 39’ 13” W, 7 February 2003, L.E. Serpa, 3♀ ( LESC) . 20 mi S Livermore , March 1956, J. Herring, 2♂ ( USNM) . 1 mi E junction Del Puerto Road and Mines Road, 18 March 1958, S.W. Hitchcock, 1♀ ( USNM) . Solano Co., Cold Creek , Cold Canyon , Hwy 128, 0.8 mi W Winters, 38.50798 N, - 122.097738 W, 28 February 2008, J.B. Sandberg, D.P. Pickard, 1♂ ( BYU) GoogleMaps . Cold Creek , Monticello Dam , Stebbins Preserve above Hwy 128, 17 March 1992, A.W. Knight, 6♂, 2♀ ( RLBC) . Sonoma Co., Dry Creek , 38° 20’ 38.3” N, - 122° 35’ 39.7” W, 2 February 1982, L.E. Serpa, 1♂ ( LESC) GoogleMaps . Stanislaus Co., Del Puerto Creek , Frank Raines Park, 20 February 1985, R.W. Baumann, C.R. Nelson, 1♂ ( BYU) . Del Puerto Creek , 37° 24’ 42.2” N, - 121° 24’ 42.2” W, 7 April 2008, L.E. Serpa, 1♀ ( LESC) GoogleMaps . Orestimba Creek , 37° 17’ 24.7” N, - 121° 11’ 37.1” W, 23 January 2003, L.E. Serpa, 1♂, 2♀ ( LESC) GoogleMaps . Tehama Co., Cottonwood Truck Scale , 2 February 1995, R.E. Hill, 1♂ ( BYU) .
Male epiproct (n = 10). Length 569-775 μm, width at midlength 88-100 μm, basal width 128-145 μm. Epiproct elongate, nearly parallel-sided for most of length beyond base. Dorsal sclerite longitudinally divided for entire length by a groove, wide at base and in apical third ( Figs. 37, 39-40). Epiproct recurved over abdomen in lateral aspect, its apical third lying between a pair of dorsal tubercles on the anterior margin of tergum 9 ( Fig. 38); posterior curved section with a short concave notch in dorsal margin. Epiproct apex may be everted partially (Figs. 43-44), completely ( Figs. 41-42), or not at all ( Figs. 37, 49-53), to expose membranous spongy tissue.
Tergal process. (n = 8) A pair of conical processes located on the anteromedian margin of tergum 9, separated by the width of the epiproct ( Figs. 37-38, 40, 43, 45)).
Vesicle (n = 1). Densely hairy over most of surface, outline almost circular, but with a short anterior pedicel (Figs. 47-48).
Female subgenital plate (n = 2). The plate is apically rounded and projects slightly beyond the posterior margin of sternum 8; lateral margins narrowed basally ( Fig. 35-36).
Larva. Undescribed.
DeWalt, R. E., M. D. Maehr, U. Neu-Becker & G. Stueber. 2018. Plecoptera Species File Online. Version 5.0 / 5.0. [Accessed 19 April 2018]. http: // Plecoptera. SpeciesFile. org
Jewett, S. G., Jr. 1954. New stoneflies from California and Oregon. Pan-Pacific Entomologist, 30: 167 - 179.
Ricker, W. E. 1965. New records and descriptions of Plecoptera (Class Insecta). Journal of the Fisheries Research Board of Canada, 22: 475 - 501. https: // doi. org / 10.1139 / f 65 - 045
Stewart, K. W., R. L. Bottorff, A. W. Knight, & J. B. Moring. 1991. Drumming of four North American euholognathan stonefly species, and a new complex signal pattern in Nemoura spiniloba Jewett (Plecoptera: Nemouridae). Annals of the Entomological Society of America, 84: 201 - 206. https: // doi. org / 10.1093 / aesa / 84.2029
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Eurekapnia maculata ( Jewett, 1954 )
Broome, Hannah Jean, Stark, Bill P. & Baumann, Richard W. 2019 |
Capnia (Bolshecapnia) maculata:
Stewart, K. W. & Bottorff, A. W. 1991: 202 |
Ricker, W. E. 1965: 479 |
Capnia maculata
Jewett, S. G., Jr. 1954: 174 |