170,513 research outputs found
Allocapnia forbesi Frison 1929
No full textAllocapnia forbesi Frison (Figs. 7-12) Allocapnia forbesi Frison 1929:397. Holotype ♂ (Illinois Natural History Survey), tributary North Hicks Branch, Herod [Pope Co.], Illinois Allocapnia forbesi cornuta Frison 1935:363. Holotype ♂ (Illinois Natural History Survey), Hills Branch Creek, Dixon Springs [Pope Co.], Illinois, syn. Illies, 1966:123. Allocapnia forbesi: Ross & Ricker, 1971:35. Material examined. Kentucky: Adair Co., tributary Big Creek, Hwy 268, west of Milltown, 3 March 2001, B.C. Kondratieff, R.F. Kirchner, R. E. Zuellig, 7♂ (CSUC). Marion Co., Conley Creek, Hwy 49, 3 March 2001, B.C. Kondratieff, R.F. Kirchner, R.E. Zuellig, 2♂ (CSUC). Ohio: Hamilton Co., Cincinnati, French Park, 31 January 1953, A. R. Gaufin, 1♂ (BPS). Male epiproct. Apical segment of upper limb ca. 180 μm long, swollen at midlength but not bearing ear- like lobes; median field of apical segment bearing a patch of wave-like spikes ca. 178 μm long and narrowly divided along entire length by groove (Figs. 7-10); greatest width of apical segment ca. 162 μm, narrowed to apical width of ca. 87 μm (Fig. 9). Basal segment of upper limb ca. 437 μm long and ca. 89 μm wide at narrowest point near midlength (Fig. 8). Lateral areas of basal segment appearing bare; median area with longitudinal groove. Lower limb ca. 139 μm wide proximal to apical spoon. Male tergal process. Prominent raised structures on abdominal terga 7 and 8 (Figs. 7, 10-12). Process of tergum 7 somewhat conical, but broadly rounded on dorsum (Fig. 11); apex without scale-like structures. Process of tergum 8 broadly and deeply notched with lobes resting on a narrow, plateau-like structure (Figs. 8, 10, 12); dorsal outline of lobes subtriangular and covered over most of surface with scale-like structures; basal width of notch ca. 42 μm, dorsal width across lobes ca. 211 μm.Published as part of Stark, Bill P. & Kondratieff, Boris C., 2012, Epiproct And Dorsal Process Structure In The Allocapnia Forbesi Frison, A. Pygmaea (Burmeister), And A. Rickeri Frison Species Groups (Plecoptera: Capniidae), And Inclusion Of A. Minima (Newport) In A New Species Group, pp. 45-77 in Illiesia 8 (5) on pages 47-50, DOI: 10.5281/zenodo.476072
Allocapnia rickeri Frison
No full textAllocapnia rickeri Frison (Figs. 97-102) Allocapnia rickeri Frison 1942:269. Holotype ♂ (Illinois Natural History Survey), Big Grand Pierre River, Golconda [Pope Co.], Illinois Allocapnia rickeri: Ross & Ricker, 1971:41. Allocapnia rickeri: Nations et al., 2007:82. Material examined. Alabama: Limestone Co., East Fork Anderson Creek, Anderson, 5 January 2001, B. Stark, C.G. Simpson, I. Nazir, 7♂ (BPS). Arkansas: Montgomery Co., 2 miles E Hurricane Grove, Hwy 270, 28 December 2010, B. Stark, 2♂ (BPS). Van Buren Co., Choctaw Crk, Hwy 65, 4 January 1997, B. Stark, S. Tucker, 42♂, 3♀ (BPS). Van Buren Co., Archey Creek, Rt 166, 3 January 1997, B. Stark, S. Tucker, 23♂, 4♀ (BPS). Mississippi: Tishomingo Co., Clear Creek, Hwy 172, 10 February 2007, B. Stark, 40♂, 3♀ (BPS). North Carolina: Cabarras Co., East Concord, Barringer Creek, Hwy 49, 4 January 1998, M.H. Alford, 8♂ (BPS). Orange Co., Eno River, Pleasant Green Road, 18 January 1998, M.H. Alford, 2♂, (BPS). Ohio: Scioto Co., Turkey Creek, Hwy 52, 26 February 2005, M.H. Alford, 2♂ (BPS). Oklahoma: Latimer Co., tributary Brazil Creek, 1 mile N Cedar Cemetery, 28 December 2006, B. Stark, J. Stark, 23♂, 2♀ (BPS). Tennessee: Bedford Co., Ashland Branch Sugar Creek, Bluestock Road, 23 February 1999, B.C. Kondratieff, R. F. Kirchner, 8♂ (CSUC). Wayne Co., Eagle Creek, Hwy 114, 14 March 2010, B. Stark, 5♂ (BPS). Male epiproct. Apical segment of upper limb ca. 226 μm long, and armed on the apical ca. 173 μm with dense patch of wave-like spikes (Figs. 97-101); apical segment ca. 132 μm wide at base and gradually narrowed to bluntly rounded tip. Basal segment of upper limb ca. 350 μm long and ca. 111 μm wide near midlength; basal segment bears a wide, shallow, longitudinal groove which extends to base of apical segment. Lower limb hidden beneath apical segment of upper limb. Male tergal process. Prominent raised structures on abdominal tergum 8 (Figs. 100-102). Process of tergum 8 bilobed, ca. 175 μm wide, and the lobes separated by a ca. 85 μm notch. Lobes deeply divided and covered with scale-like structures.Published as part of Stark, Bill P. & Kondratieff, Boris C., 2012, Epiproct And Dorsal Process Structure In The Allocapnia Forbesi Frison, A. Pygmaea (Burmeister), And A. Rickeri Frison Species Groups (Plecoptera: Capniidae), And Inclusion Of A. Minima (Newport) In A New Species Group, pp. 45-77 in Illiesia 8 (5) on pages 69-72, DOI: 10.5281/zenodo.476072
Allocapnia curiosa Frison 1942
No full textAllocapnia curiosa Frison (Figs. 1-6) Allocapnia curiosa Frison 1942:268. Holotype ♂ (Illinois Natural History Survey), Kanetown [Preston Co.], West Virginia Allocapnia curiosa: Ross & Ricker, 1971:39. Material examined. Kentucky: Jackson Co., Peter Branch Middle Fork Rockcastle River, below Robinson Creek, 10 February 1998, B.C. Kondratieff, R.K. Kirchner, 9♂, 1♀ (CSUC). Virginia: Tazewell Co., East Fork Cove Creek, Rt. 662, 15 February 1982, B.C. Kondratieff, 2♂ (CSUC). West Virginia: Mercer Co., Camp Creek, I-77, 26 February 1999, B.C. Kondratieff, R. F. Kirchner, 5♂, 1♀ (CSUC). Pocahontas Co., Hills Creek Falls, Hills Creek Scenic Area, Hwy 39, 16 March 1980, R.F. Kirchner, R.M. Meyer, 3♂ (BPS). Male epiproct. Apical segment of upper limb ca. 210- 215 μm long, bearing a pair of basolateral ear- like projections and a dense median patch of wave-like spikes (Figs. 1-3). Median spike patch ca. 187-194 μm long and narrowly divided along entire length by groove, ear-like projections without spikes; apical segment ca. 138-146 μm wide across ear- like projections and narrowed to ca. 60 μm at apex. Basal segment of upper limb ca. 283 μm long and ca. 85-94 μm wide for most of length. Lateral areas of basal segment bearing irregular row of setae and a median groove but otherwise unadorned. Lower limb ca. 167-175 μm wide proximal to apical spoon. Male tergal process. Prominent raised structures on abdominal terga 7 and 8 (Figs. 1, 4-6). Process of tergum 7 conical, apex covered with scale-like structures; process of tergum 8 thin, narrowly notched, lobes bent slightly forward in lateral aspect and covered dorsally with scale-like structures; width of tergum 8 process ca. 177 μm. Anterior face of tergum 8 process bearing a low, rounded, median knob.Published as part of Stark, Bill P. & Kondratieff, Boris C., 2012, Epiproct And Dorsal Process Structure In The Allocapnia Forbesi Frison, A. Pygmaea (Burmeister), And A. Rickeri Frison Species Groups (Plecoptera: Capniidae), And Inclusion Of A. Minima (Newport) In A New Species Group, pp. 45-77 in Illiesia 8 (5) on page 47, DOI: 10.5281/zenodo.476072
Fig. 1 in A Contribution To The Knowledge Of Sweltsa Exquisita (Frison) And S. Occidens (Frison) And Description Of A New Species Of Sweltsa From The Northern Rocky Mountains, U.S.A. (Plecoptera: Chloroperlidae)
No full textFig. 1. Sweltsa durfeei, Van Ness Creek, Montana. 1. head and pronotum.Published as part of Kondratieff, Boris C. & Baumann, Richard W., 2009, A Contribution To The Knowledge Of Sweltsa Exquisita (Frison) And S. Occidens (Frison) And Description Of A New Species Of Sweltsa From The Northern Rocky Mountains, U.S.A. (Plecoptera: Chloroperlidae), pp. 20-29 in Illiesia 5 (3) on page 21, DOI: 10.5281/zenodo.475903
Alloperla neglecta Frison 1935
No full textAlloperla neglecta Frison Alloperla neglecta Frison, 1935:336. Holotype ♂ (Illinois Natural History Survey), North Carolina, Newfound Gap Material examined. North Carolina: Haywood Co., East Fork Pigeon River, Hwy 276, Shining Rock Wilderness, 23 May 1993, B.C. Kondratieff, R. F. Kirchner, 6♂, 5♀, 4 larval skins from field associated adults (CSU). Virginia: Grayson Co., Lewis Fork, Rt. 603, 18 May 1990, Kondratieff, Kirchner, Welch, 25♂, 19♀, 1 pharate larva, 5 larval skins from field associated adults (CSU). Mature larva. Body length 8.0-9.0 mm. General color brown without distinctive pattern. Anterior pronotal margin with approximately 9-12 moderately thick setae at corners and posterior margin typically with two long and a single medially placed short seta. Mesonotal wingpads with ca. 3-4 outer marginal setae, metanotal wingpads with ca. 12-15 outer marginal setae beyond apex of mesonotal wingpad; inner marginal setae absent. Foreleg without ventral tibial fringe but dorsal fringes well developed on femora and tibia; fringes obscured on other legs. Abdominal terga with pair of small, pale mesal spots; posterior fringes on terga 8-9 with ca. 6 long thin setae and mixed shorter thick setae primarily located laterad to innermost long seta; mesal section of posterior fringe occupied by very thin setae. Abdominal intercalary setae restricted to lateral area of segments. Cerci consisting of 16-17 apparent segments, vertical fringe developed on segments 13- 17; longest dorsal setae in segmental whorls of mid cercal segments slightly longer than segments. Comments. Figures were not prepared from the larval skins available for this species.Published as part of Stark, Bill P. & Kondratieff, Boris C., 2010, Larvae Of Eight Eastern Nearctic Alloperla Species (Plecoptera: Chloroperlidae), pp. 267-276 in Illiesia 6 (20) on page 273, DOI: 10.5281/zenodo.476003
Figs. 31-36 in Epiproct And Dorsal Process Structure In The Allocapnia Forbesi Frison, A. Pygmaea (Burmeister), And A. Rickeri Frison Species Groups (Plecoptera: Capniidae), And Inclusion Of A. Minima (Newport) In A New Species Group
No full textFigs. 31-36. Allocapnia pechumani, tributary Canajoharie Creek, Montgomery Co., New York. 31. Male terminalia, dorsal. 32. Apical segment upper limb of epiproct, dorsal. 33. Surface detail apical segment upper limb of epiproct, dorsal. 34. Epiproct and tergal processes, lateral. 35. Abdominal tergal processes, dorsal. 36. Abdominal tergal processes, anterodorsal.Published as part of Stark, Bill P. & Kondratieff, Boris C., 2012, Epiproct And Dorsal Process Structure In The Allocapnia Forbesi Frison, A. Pygmaea (Burmeister), And A. Rickeri Frison Species Groups (Plecoptera: Capniidae), And Inclusion Of A. Minima (Newport) In A New Species Group, pp. 45-77 in Illiesia 8 (5) on page 55, DOI: 10.5281/zenodo.476072
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