Isoperla richardsoni Frison.

DeWalt, R. Edward & Grubbs, Scott A., 2011, Updates To The Stonefly Fauna Of Illinois And Indiana, Illiesia 7 (3), pp. 31-50 : 46

publication ID	https://doi.org/10.5281/zenodo.4760399
persistent identifier	https://treatment.plazi.org/id/3D0ED365-FF83-514E-D9C2-FB6342D4F976
treatment provided by	Felipe (2021-05-14 03:18:13, last updated 2021-05-14 19:17:49)
scientific name	Isoperla richardsoni Frison.
status

Treatment

This species is known from Iowa east to Connecticut ( DeWalt et al. 2010). Described initially from Illinois ( Frison 1935), it has since been extirpated from the state (DeWalt et al. 2005). It GoogleMaps has not been reported from Indiana, but was listed as a likely species to find with more collecting in the northern portion of the state ( Grubbs 2004). We GoogleMaps have located specimens collected in Indiana, representing a new state record, but we have yet contemporaneous material.

IN, Monroe Co. Bloomington, [39.16528, -86.52639], 5/3/1938, Tinsley, ♀ ( CNC) GoogleMaps ; Pike Co. , East Fork White River , Rogers, [38.5391, -87.2233], 4/16/1936, H.H. Ross, C. O. Mohr, 5 N ( INHS) GoogleMaps ; same but T.H. Frison, 4/21/1936, C. O. Mohr, ♂ ( CNC) ; same but C. O. Mohr, B.D. Burks, 6/2/1936, ♀ ( CNC) .

References

DeWalt, R E., U. Neu-Becker and G. Stueber. 2010. Plecoptera Species File Online. Version 1.1 / 4.0. 12 / 8 / 2010. http: // Plecoptera. SpeciesFile. org.

Frison, T. H. 1935. The stoneflies, or Plecoptera, of Illinois. Illinois Natural History Survey Bulletin, 20: 281 - 467.

Grubbs, S. A. 2004. Studies on Indiana stoneflies (Plecoptera), with an annotated and revised state checklist. Proceedings of the Entomological Society of Washington, 106: 865 - 876.