Alloperla roberti Surdick, 1981
Taxonomy & Nomenclature
Last record: 1860
IUCN RedList status: Extinct
"streams in the region were so heavily impacted due to widespread logging, mining, row crop agriculture, and urban sprawl that sensitive species of aquatic insects were limited to springheads and springbrooks, and to a very few streams receiving surface drainage."
(Webb & DeWalt, 1997:1)
Rock Island, Illinois, USA
Biology & Ecology
Baillie, J. and Groombridge, B. (eds). (1996). 1996 IUCN Red List of Threatened Animals. pp. 378. International Union for Conservation of Nature, Gland, Switzerland and Cambridge, UK.
Frison, T. H. (1942). Studies of North American Plecoptera, with special reference to the fauna of Illinois. Bulletin of the Illinois Natural History Survey 22: 235-355.
Groombridge, B. (ed.). (1994). 1994 IUCN Red List of Threatened Animals. IUCN, Gland, Switzerland and Cambridge, UK.
IUCN. 1990. IUCN Red List of Threatened Animals. IUCN, Gland, Switzerland and Cambridge, UK.
Webb, Dr. Donald W., and, DeWalt, R. Edward. (1997). A search for Alloperla roberti Surcik in northwestern Illinois (Plecoptera: Chloroperlidae). Technical report prepared for Division of Natural Heritage, Office of Resource Conservation, Illinois Department of Natural Resources, Accessed 13 May 2012.
World Conservation Monitoring Centre. (1996). Alloperla roberti. In: IUCN 2010. IUCN Red List of Threatened Species. Version 2010.4. (http://www.iucnredlist.org). Downloaded on 25 April 2011.
World Conservation Monitoring Centre. 1996. Alloperla roberti. The IUCN Red List of Threatened Species 1996: e.T879A13088251. https://dx.doi.org/10.2305/IUCN.UK.1996.RLTS.T879A13088251.en. Accessed on 30 June 2022.