Erlesta adena ranges mostly inside the Ohio River Valley, from Ohio and Indiana south to Tennessee. Perlesta decipiens (Walsh, 1862). This really is also a popular species and exhibits nearly exactly the same stream size usage (Fig. 16) and geographic distribution as P. adena (Fig. 29). AdultAtlas of Ohio Aquatic Insects: Volume II, Plecopterapresence spans Might by way of August (Table 3). Perlesta decipiens is among the most extensively distributed stoneflies in North America. Perlesta ephelida Grubbs DeWalt, 2012. This species inhabits a large range of stream sizes (Fig. 16) and demonstrates 3 main clusters of distribution in Ohio: northeast, central, and northwest (Fig. 29). Prior to its description by Grubbs and DeWalt (2012) this species was confused with P. shubuta Stark, 1989. Adults occur primarily in June and July (Table three). Perlesta ephelida is distributed across east-central North America from Arkansas to Minnesota, east to Maryland and Massachusetts, and north to Ontario (Grubbs and DeWalt 2012). Perlesta lagoi Stark, 1989. The distribution of this species is statewide (Fig. 29), MedChemExpress Calcitriol Impurities D utilizing compact streams to medium rivers (Fig. 16). Adults occur from mid-May through late August (Table 3). The distribution of this species as understood currently is tightly tied towards the Mississippi and Ohio river valleys. Perlesta teaysia Kirchner Kondratieff, 1997. This species utilizes mainly tiny streams to tiny rivers in Ohio (Fig. 16) and is usually the only Perlesta to inhabit modest, ravine streams. The species happens in all parts in the state using the exception on the depauperate northwestern counties (Fig. 29). Adults occur from June by way of mid-August (Table three). To date, P. teaysia happens only in a narrow band from Illinois, southward to Tennessee and eastward to Pennsylvania and Virginia. Perlesta xube Stark Rhodes, 1997. This rare species utilizes substantial streams to smaller rivers (Fig. 16). We report it from 5 central and southwestern border websites in the state (Fig. 29). Adults are present June through mid-July (Table 3). It appears that P. xube originated in western Prairie regions and spread eastward to Ohio. Perlesta I-4. This undescribed species inhabits significant streams and small rivers (Fig. 16), mainly in western and southern Ohio (Fig. 29). Adults happen in late May through July (Table 3). DeWalt and Grubbs (2011) reported this species in Indiana as P. cinctipes. Perlinella drymo (Newman, 1839). This species occurs in the largest streams and rivers (Fig. 17). Our information suggest that it truly is primarily confined to the southern half of the state (Fig. 30). This distribution could be an artifact of P. drymo being one of the earliest-emerging perlids–in a lull of emergence when small collecting requires place. Future PubMed ID:http://www.ncbi.nlm.nih.gov/pubmed/21330907 efforts, focused in April through early May perhaps (Table three) will undoubtedly boost the recognized array of this species in Ohio. It ranges from Texas towards the Interior Highlands, then eastward for the Atlantic Coast and northward to Minnesota, Quebec and Nova Scotia Perlinella ephyre (Newman, 1839). Huge streams and rivers help this species (Fig. 17) in the southern, north-central, and northeastern regions in the state (Fig. 30). Adults are present from Might through mid-July, with June producing the majority of specimens (Table 3). This species occupies a comparable variety to that of P. drymo, except that it really is apparently absent from Canada.DeWalt R et al.Perlodidae. Spring StonesClioperla clio (Newman, 1839). This prevalent species most generally inhabits smaller to medium.