Two New Species Of Stoneflies In The Leuctra Ferruginea Group (Plecoptera: Leuctridae), With Notes On The Leuctra Species Known For Mississippi And Alabama, U. S. A. Author Harrison, Audrey B. and Bill P. Stark & Department of Biology, Box 4045, Mississippi College, Clinton, Mississippi, 39058, U. S. A. E-mail: Audrey. b. harrison @ us. army. mil Audrey.b.harrison@us.army.mil Author Stark, Bill P. Department of Biology, Box 4045, Mississippi College, Clinton, Mississippi, 39058, E-mail: stark @ mc. edu stark@mc.edu text Illiesia 2010 2010-02-26 6 3 16 33 journal article http://doi.org/10.5281/zenodo.4759571 d17d6f73-dd94-41b3-bbe8-659244368357 1854-0392 4759571 Leuctra rickeri James ( Figs. 38-40 ) Leuctra rickeri James, 1976:882 . Holotype ♂ (INHS), 1.5 mi E Frenchburg , Hwy 460, Menifee Co. , Kentucky Material examined. Illinois : Pope Co. , Burden Creek , FR 402, Burden Falls , 18 May 2006 , B. Stark , I. Sivec , 34♂ , 42♀ (BPS). Kentucky : Rowan Co. , Logan Branch , Logan Hollow , 23 May 1999 , B. Stark , R. F. Kirchner , 4♂ , 10♀ (BPS). Mississippi : Webster Co. , The Cove , 7 mi W Walthall , T 20 N, R 8 E, Sec. 12, Malaise trap , 22-28 April 1988 , T. L. Schiefer , 1♂ (MEM). Comments. Although the holotype is from Kentucky , most of the paratype series of this species are from sites in the Shawnee National Forest near the Burden Creek location of our specimens. The Logan Branch , Kentucky site is in a county adjacent to Menifee Co. , where the holotype was collected. As discussed above for L. alabama , the holotype and topotype specimens need to be carefully studied to evaluate the status of this species. Additional material is needed to allow examination of Mississippi specimens with SEM.