Haplotrema concavum (Say, 1821) Gray Lancetooth

Near stream in Ramblewood Park, Nations Ford Road, Charlotte, Mecklenburg Co., North Carolina 6/30/2010.

    US-221 0.0-0.5 miles east of  Dixon Creek, Caldwell County, North Carolina 6/24/2013. The smaller specimen measures 11 mm. while the larger specimen measures 15 mm.