N northeastern Ohio than our data suggest. PubMed ID:http://www.ncbi.nlm.nih.gov/pubmed/21323101 A primarily Appalachian-distributed species, it happens from Virginia northeast via eastern Canada. Leuctra ferruginea (Walker, 1852). This species happens in little streams (Fig. 8) within the eastern half of your state (Fig. 21). Adult presence lasts from mid-May by way of July (Table 3). Leuctra ferruginea inhabits small streams across significantly of eastern North America. Leuctra rickeri James, 1976. This species is very typical inside the south-central region in the state (Fig. 21) where it inhabits mostly modest streams (Fig. 8). Adult presence extends from late May possibly by way of early July (Table three). We think that this species will have to occur in southwestern Ohio, although it has not been collected there. It occurs inside the adjacent Indiana tributaries of your Whitewater River (DeWalt and Grubbs 2011). This species occurs from the Florida Panhandle north to Iowa, east to Michigan and Maryland. Leuctra sibleyi Claassen, 1923. This species happens in compact streams (Fig. eight) inside the southern and eastern halves of the state (Fig. 21). Adults begin emergence in early March and are present till mid-June (Table three). This species is broadly-distributed east with the Mississippi River in north of Alabama. Leuctra tenella ON123300 site Provancher, 1878. This species resides in smaller streams (Fig. eight) inside the Hocking Hills region of south-central Ohio (Fig. 21). Adults are present from late Could by means of early June (Table 3). This species is actually a broadly-distributed Appalachian species recognized from North Carolina northeast for the Canadian Maritime Provinces. Doubtful records exist for Minnesota and Wisconsin. Leuctra tenuis (Pictet, 1841). This species is most prevalent in smaller streams (Fig. eight) and exhibits a scattered distribution all through much in the state (Fig. 21). Most records come from the glaciated northeastern area. This can be the only predominantly autumn emerging stonefly species in Ohio (Table three). It occupies small upland streams and 
springs in the Interior Highlands of Oklahoma, Arkansas, and Missouri eastward and northward for the Maritime Provinces of Canada. Paraleuctra sara (Claassen, 1937). This species happens in smaller sized streams (Fig. eight) inside the eastern and southern halves from the state (Fig. 21). Adult collections center on March and April (Table 3). This can be a broadly-distributed Appalachian species known from Alabama northeast to the Canadian Maritime Provinces. Zealeuctra claasseni (Frison, 1929). Collections are from smaller streams (Fig. 9) primarily in the unglaciated southern half from the state (Fig. 22). Adults happen appear in March and April (Table three). This species commonly inhabits unglaciated landscapes from Texas north to Kansas and east to West Virginia. Zealeuctra fraxina. This hardly ever collected species inhabits headwater streams (Fig. 9) in the south-central area of the state (Fig. 22). Adult presence spans February by way of March (Table 3). Collecting intermittent streams of southern Ohio in February should produce extra records. This species happens only east of your Mississippi River in unglaciated landscapes from Illinois to Virginia.Atlas of Ohio Aquatic Insects: Volume II, PlecopteraNemouridae. ForestfliesAmphinemura delosa (Ricker, 1952). This common species inhabits a broad range of stream sizes (Fig. 9) across the majority of the state (Fig. 22). Mid-April by means of July encompasses its flight period (Table three). The distribution of this species spans a lot of eastern North America. Amphinemura nigritta (Provancher, 1876). T.
