Ohio Stoneflies

Subfamily Capniinae

Three Knobbed Snowfly (Allocapnia forbesi)

First collection, most recent collections, locations, collectors:

03/10/1932; Athens Co.; Hocking R.; 39.3292, -82.1222; WC Stehr
03/28/2011; Adams Co.; Brush Creek; 39.0352, -83.4791; SA Grubbs
03/26/2011; Lawrence Co.; Little Buffalo Cr.; 38.7640, -82.4960; SA Grubbs

= recent collection (since 2000); = earlier collection.

Midwestern Snowfly (Allocapnia rickeri )

First collection, most recent collection, location, collector:

01/05/1935; Guernsey Co.; N. Crooked Cr.; 39.9947, -81.7232; HH Ross
02/26/2005; Scioto Co.; Turkey Cr.; 38.6961, -83.0997; MH Alford
03/16/2005; Medina Co.; E. Fk. Black R.; 41.1007; -82.0849; RE DeWalt
01/27/2007; Ashtabula Co.; Conneaut Cr; 41.8892, -80.6569; Crooked 41.6421, -80.9725; Lake Co.; Grand R.; 41.7424, -81.0506; RE DeWalt & J Keiper
03/28/2011; Adams Co.; Brush Cr..; 39.0352, -83.4791; SA Grubbs
03/19/2011; Ross Co.; Sugar Run.; 39.2936, -82.8409; SA Grubbs
03/27/2011; Vinton Co.; Trib. Pike Run.; 39.3526, -82.7368; SA Grubbs
03/26/2011; Lawrence Co.; Storms Cr..; 38.6322, -82.5962; SA Grubbs

Evansville Snowfly (Allocapnia frisoni)

First collection, most recent collection, location, collector:

03/06/1938; Hocking Co.; Trib. Queer Cr.; 39.3995, -82.5445;TH Frison
03/19-27/2011; Ross Co., Piny Run,, Tar Hollow SF; 39.3685; -82.7840; Lawrence Co., Caulley Cr., Wayne NF; 38.7672, -82.5448; Hocking Co., E. Fk Queer Cr.; 39.3917, -82.5319, SA Grubbs

Common Snowfly (Allocapnia granulata)

First collection; most recent collection, location, collector:

02/12/1938; Geaga Co.; S. Br. Phelps Cr.; 41.5349, -81.0208; RE Yeatter
04/14/2001; Portage Co.; Cuyahoga R.; 41.2488, -83.2691; JB Keiper EC Doza
03/15/2005; Portage Co.; Cuyahoga R.; 41.2493, -81.2694; RE DeWalt
03/16/2005; Madison Co.; Big Darby Cr.; 39.9801, -83.2493; RE DeWalt
01/27/2007; Astabula Co.; Conneaut Cr.; 41.8892, -80.6569; Crooked Cr.; 41.6421, -80.9725; RE DeWalt
01/27/2007; Franklin Co.; Little Darby Cr.; 39.8934, -83.2180; RE DeWalt
01/27/2007; Lake Co.; Grand R.; 41.7424, -81.0506; RE DeWalt
01/27/2007; Geauga Co.; Chagrin R.; 41.4507, -81.3701; RE DeWalt
01/25/2007; Franklin Co.; Big Darby Cr.; 39.8479, -83.2026; RE DeWalt
03/30/2008; Portage Co.; Cuyahoga R.; 41.2838, 081.2167; RE DeWalt
03/30/2008; 02/07/2010; Lorain Co.; Vermilion R.; 41.3823, -82.3165; RE DeWalt
03/07/2009; Erie Co.; Huron R.; 41.3011, -82.6094; RE DeWalt
03/27/2011; Ross Co., Deer Cr.; 39.3517, -83.0837; SA Grubbs

Illinois Snowfly (Allocapnia illinoensis)

First collection, most recent collection, location, collector:

03/17/1966; Washington Co.; Coal Run; 39.4219, -81.8284; PW Smith
03/17/1977; Cuyahoga Co.; Chippewa Cr.; 41.3171, -81.5931; Trib. Chagrain R.; 41.30077, -81.60969; MA Tkac
01/24/1978; Geauga Co.; Trib. E. Br. Chagrin R.; 41.61817, -81.27922; MA Tkac
12/20/1990; Portage Co., organic seep; 41.3127, -81.1351; RE DeWalt

Indiana Snowfly (Allocapnia indianae)

Only collected on one day at 3 sites on 2 streams. Not since 1950:

03/19/1950; Scioto Co., Turkey Cr.; 38.7272, -83.1727 and 38.6970, -83.1003; and, Oder Cr.; 38.7032, -83.1159; WE Ricker

Moraine Snowfly (Allocapnia mystica)

First collection, most recent collection, location, collector:

01/06/1937; Muskingum Co.; Boggs Cr.; 39.9190, -81.90445; HH Ross & BD Burks
03/19-26/2011; Gallia Co.; Camp Cr.; 38.7809, -82.4761; Athens, Co.;Grass Run; 39.3462, -82.2550; Meigs Co.; W. Br. Shade River; 39.1726, -82.1006; Vinton Co.; Trib. Pike Run; 39.3526, -82.7368; Lawrence Co.; Trib. Storms Cr.; 38.6313, -82.5810; Indian Cr.; 38.7556, -82.5606; Caully Cr.; 38.7672, -82.5448; Little Buffalo Cr.; 38.7640, -82.4960; Pike Co.; Rt. Fk Morgan Fk.; 39.1739, -82.1742; Hocking Co.; E. Fk. Queer Cr.; 39.3983, -82.5544; SA Grubbs

Ohio Snowfly (Allocapnia ohioensis)

First collection; most recent collection, location, collector:

03/06/1938; Hocking Co.; Trib. Queer Cr.; 39.3995, -82.5445; TH Frison
02/02/2004 -03/10/2004; Hocking Co.; Trib. E. Fk. Queer Cr.; 39.4266, -82.5988; MJ Bolton
03/19/2011; Pike Co.; Trib. Pike Lake; 39.1814, -83.2321; Trib. L. Fk Morgan Fk.; 39.1252, -83.2209; SA Grubbs
03/26-28/2011; Pike Co.; Trib. Pike Lake; 39.1814, -83.2321; Trib. L. Fk Morgan Fk.; 39.1252, -83.2209; Lawrence Co.; Storms Cr.; 38.6313, -82.5448;Trib. Storms Cr.; 38.7672, -82.5448; Trib. Buffalo Cr.; 38.7317, -82.5272; Little Buffalo Cr.; 38.7640, -82.4960; SA Grubbs

St. Laurence Snowfly (Allocapnia pechumani)

First collection, most recent collection, location, collector. Not collected since 1978:

02/23/1976; Lake Co.; Mill Cr.; 41.73951, -81.02683; MA Tkac
03/18/1978; Ashtabula Co.; Mill Cr.; 41.72372, -80.86319; MA Tkac

Pygmy Snowfly (Allocapnia pygmaea)

Only reported in one stream. Not since 1978:

03/07/1976 and 02/18/1978; Trumbull Co.; Mill Cr.; 41.4894, -80.9567; MA Tkac

Eastern Snowfly (Allocapnia recta)

First collection, most recent collections, locations, collectors:

01/05/1935; Guernsey Co.; N. Crooked Cr.; 39.9947, -81.7232; HH Ross
02/02/2004; 02/27/2004; Hocking Co.; Trib. E. Fk Queer Cr.; 39.4166, -82.5988; MJ Bolton
02/26/2005; Scioto Co.; Turkey Cr.; 38.6961, -83.0997; MH Alford
03/14/2007; Warren Co.; Little Miami R.; 39.3571, -84.1286; RE DeWalt
03/30/2008; Portage Co.; Cuyahoga R.; 41.2838, -81.2167; RE DeWalt & SK Ferguson
03/19/2011; Ross Co.; Sugar Run; 39.2936, -82.8409; Piny Run; 38.3685, -82.7840; Trib. Poe Run; 39.3412, -82.7749; Salt Cr.; 39.2558, -82.7702; Vinton Co.; Trib. Pike Run; 39.3526, -82.7368; SA Grubbs
03/26/2011; Gallia Co.; Trib. Dirtyface Cr. 38.8085, -82.5660; Dirtyface Cr.; 38.7938, -82.5658; Camp Cr.; 38.7809, -82.4761; Raccoon Cr.; 38.7883, -82.3434; Lawrence Co.; Indian Cr.; 38.7556, -82.5606; Meigs Co.; Trib. W. Br. Shade R.; 39.1726, -82.1006; W. Br. Shade R.; 39.1706, -82.0509; Kingsbury Cr.; 39.1262, -82.0406; SA Grubbs
03/27/2011; Vinton Co.; Trib. Pike Run; 39.3526, -82.7368; Hocking Co.; Pine Cr.; 39.4397, -82.5968; Trib. Queer Cr.; 39.4257, -82.5739; Trib. Laurel Cr.; 39.5269, -82.5732; E. Fk. Queer Cr.; 39.3983, -82.5544 and 39.3917, -82.5319; Blackjack Br. Pine Cr.; 39.4786, -82.5163; SA Grubbs

Three-Lobed Snowfly (Allocapnia smithi)

Only collection, location, collector. Not reported sincce 1966:

02/12/1966; Warren Co.; Trib. Little Miami R.; 39.4097, -84.0949; FJ Moore

Shortwinged Snowfly (Allocapnia vivipara)

First collection, most recent collection, location, collector:

01/06/1935; Guernsey Co.; N. Crooked Cr.; 39.9947, -81.7232; HH Ross
02/7/2013; Morrow Co.; Alum Cr..; 40.38852, -82.87389 DH Dean & J Bossley (nymphs)
03/14/2005; Williams Co.; W. Br. St. Joseph R.; 41.6938, -84.6881; RE DeWalt
03/16/2005; Madison Co.; Big Darby Cr.; 39.9801, -83.2493; RE DeWalt
03/16/2005; Medina Co.; E. Fk. Black R.; 41.1007, -82.0849; RE DeWalt
01/27/2007; Geaga Co.; Chagrin R.; 41.4507, -81.3701; RE DeWalt
01/27/2007; Ashtabula Co.; Crooked Cr.; 41.6421, -80.9725; RE DeWalt & J Keiper
01/25/2007; Franklin Co.; Big Darby Cr.; 39.8479, -832026; RE DeWalt & J Keiper
03/14/2007; Clermont Co.; L. Miami R.; 39.2532, -84.2795; RE DeWalt
03/14/2007; Green Co.; L. Miami R.; 39.7900, -83.8500; Trib. Yellow Springs Cr.; 39.8013, -83.8829; RE DeWalt
03/14/2007; Warren Co.; Todd Fk.; 39.3540, -84.1298; RE DeWalt
03/30/2008; Portage Co.; Cuyahoga R.; 41.2838, -81.2167; RE DeWalt
03/14/2007; 03/30/2008; Portage Co.; Cuyahoga R.; 41.2838, -81.2167; RE DeWalt & SK Ferguson
03/30/2008; Lorain Co.; Vermilion R.; 41.3823, -82.3165; RE DeWalt & SK Ferguson
03/19/2011; Ross Co.; Deer Cr.; 39.3517, -83.0837; Sugar Run; 39.2936, -82.8409; SA Grubbs
03/26/2011; Gallia Co.; Dirtyface Cr.; 38.7938, -82.5658; Raccoon Cr.; 38.7883, -83.3434; SA Grubbs
03/26/2011; Athens Co.; Margaret Cr.; 39.3027, -82.1438; SA Grubbs
03/26/2011; Hocking Co.; Blackjack Br., Pine Cr.; 39.4786, -82.51.63; SA Grubbs
03/26/2011; Meigs Co.; Trib. W. Br. Shades R.; 39.1726, -82.1006; SA Grubbs
03/28/2011; Adams Co.; George’s Cr.; 38.9697, -83.5410; Brush Cr.; 38.9697, -83.5410; SA Grubbs

Ash Snowfly (Allocapnia zola )

First collection, most recent collection, location, collector:

03/06/1938; Hocking Co.; Ash Cave Stream; 39.3988, -82.5450; TH Frison
02/2/2004; Hocking Co.; Trib. E. Fk. Queer Cr.; 39.4166, -82.5988; MJ Bolton
03/27/2011; Hocking Co.; E. Fk. Queer Cr.; 39.3917; -82.5319; Pine Cr.; 39.4397N, -82.5968W; SA Grubbs

Belly Snowfly (Capnia vernalis)

Not listed in DeWalt, et al. (2012); Listed in Stewart & Stark, (2002) for Ohio (county not specified).

Angulate Snowfly (Paracapnia angulata)

First collection, most recent collection, location, collector:

01/01/1949; Black Lick Cr.; 39.99622, -82.80402; LS Roach
03/27/2011; Hocking Co.; Trib. Queer Cr.; 39.4257; -82.5739; SA Grubbs

Brook Snowfly (Allocapnia nivicola)

First collection, most recent collection, location, collector:

02/18/1938; Geauga Co.; S. Br. Phelps Cr.; 41.5349, -81.0208; RE Yeatter
03/19/2011; Ross Co.; Trib.Piny Run.; 39.3683, -82.7732; SA Grubbs
03/26/2011; Gallia Co.; Dirtyface Cr.; 38.7938, -82.5658; 38.7672, -82.5448; SA Grubbs
03/27/2011; Venton, Co.;Grass Run; trib Piny Run; 39.3526, -82.7368; Hocking Co.; Spruce Run; 39.4557, -82.6006; Blackjack Br. Pine Cr.; 39.4786, -82.5163; Trib. Queer Cr.; 39.4257, -82.5739; Laurel Run; 39.5269, -82.5732; Lawrence Co.; Caulley Cr.; 38.7672, -82.5448; SA Grubbs

Atlas of Ohio Capniidae