Range Extension for the Elusive New England Medicinal Leech, Macrobdella sestertia Whitman, 1886 (Hirudinida: Macrobdellidae), in South Carolina, U. S. A., with Notes on Morphology, Coloration, and Biology Author Poly, William J. text Proceedings of the California Academy of Sciences 2018 2018-03-29 64 12 347 359 journal article 10.5281/zenodo.11512448 0068-547X 11512448 Macrobdella ditetra SOUTH CAROLINA : MCZ 53008 , n = 1, Coosawhatchie River , US 321, Hampton-Allendale Co. line, 29 December 1982 , F. Rohde ; MCZ 53009 , n = 2, Ashepoo River , US 17, Colleton Co. , 30 December 1982 , F. Rohde ; CASIZ 224103, n = 1, Willow Creek , approx. 11 km SE of Florence , downstream of Flowers Road (SSR 726), Florence Co. , 34.11604°N / - 79.67809°W , 10 August 2011 , W.J. Poly , K.M. Kubach , M.T. Cribb , A.R. Gelder , J. Johnston , S. Mycko .