Stilbus apicalis

• Main Authors: Majka, Christopher, Gimmel, Matthew, Langor, David
• Format: Text
• Language: unknown
• Published: Zenodo 2008
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Coleoptera; Phalacridae; Stilbus; Stilbus apicalis; Canada; British Columbia; Chandler; Augusta; Dearborn; Alaska; Prince Edward Island
• Online Access: https://dx.doi.org/10.5281/zenodo.3793121; https://zenodo.org/record/3793121

Stilbus apicalis (Melsheimer, 1844) NEW BRUNSWICK: York Co.: New Maryland, 45.83ºN 66.73ºW, 26.VI.2003, R.P. Webster, mixed forest, at light, (1, RWC). NOVA SCOTIA: Annapolis Co.: 19.VI.1995, J. Ogden, (1, NSNR); Colchester Co.: Bible Hill, 5.VIII.2004, 14.V.2005, 23.V.2005, 31.V.2005, K. Aikens, pasture, sweep net, (12, CBU). PRINCE EDWARD ISLAND: Queens Co.: Harrington, 2.IX.2005, 8.IX.2005, M.E.M. Smith, barley fields, sweep net, (10, ACPE). Stilbus apicalis is newly recorded in Atlantic Canada (Fig. 3). The species has previously been recorded in eastern North America from Ontario and Maine, south to Florida, and west to Louisiana, Kansas, and Illinois; and in the west from British Columbia south through Idaho to California (Leng 1920; Campbell 1991; Downie and Arnett 1996; Chandler 2001; Gimmel 2008). Little is known about its bionomics except that individuals have been collected by sweeping grasses (Steiner 1984), a habitat and collection mode consistent with most of the specimens collected in Atlantic Canada. Specimens are also commonly collected at lights (White 1983). Dearborn and Donahue (1993) reported individuals from spruce ( Picea sp.) in Chesuncook and Augusta, Maine. Steiner (1984) noted that populations are almost exclusively comprised of females, and considered that it is likely a surface feeding, mold grazing, facultatively parthenogenic species. Th e precise hosts of S. apicalis are unknown although some adults were found on an unidentified smut growing on panic grass, P. dichotomiflorum (Steiner 1984). : Published as part of Majka, Christopher, Gimmel, Matthew & Langor, David, 2008, The Phalacridae (Coleoptera, Cucujoidea) of Canada: new records, distribution, and bionomics with a particular focus on the Atlantic Canadian fauna, pp. 209-220 in ZooKeys 2 (2) on page 216, DOI: 10.3897/zookeys.2.16, http://zenodo.org/record/576403 : {"references": ["Leng CW (1920) Catalogue of the Coleoptera of America north of Mexico. John D. Sherman Jr., Mount Vernon, New York, 470 pp.", "Campbell JM (1991) Family Phalacridae: Shining Flower Beetles. In Bousquet Y (Ed) Checklist of Beetles of Canada and Alaska. Agriculture Canada Publication 1861 / E: 1 - 226.", "Downie NM, Arnett RH, Jr (1996) Th e Beetles of Northeastern North America, Volumes 1 and 2. Sandhill Crane Press, Gainesville, Florida, 1721 pp.", "Chandler DS (2001) University of New Hampshire Insect and Arachnid Collections http: // colsa 1. unh. edu: 591 / unhinsects. htm [accessed 25 July 2008]", "Gimmel ML (2008) Checklist of the Coleoptera of Louisiana. http: // entomology. lsu. edu / lsam / coleopteraoflouisiana / lacoleoptera. htm [accessed 26 August 2008]", "Steiner WE, Jr (1984) A review of the biology of phalacrid beetles (Coleoptera). In Wheeler Q, Blackwell M (Eds) Fungus-Insect Relationships: Perspectives in Ecology and Evolution. Columbia University Press, New York, 424 - 455.", "White RE (1983) A field guide to the beetles of North America. Houghton Mifflin Co., Boston, 368 pp.", "Dearborn RG, Donahue CP (1993) An annotated list of insects collected and recorded by the Maine Forest Service: Order Coleoptera, Beetles. Insect and Disease Division of the Maine Forest Service, Department of Conservation Technical Report 32: 1 - 102 pp."]}